21811853700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:297

約数の個数: 864

約数和(自身を含む): 90084234240

約数和(自身を除く): 68272380540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 25, 26, 28, 30, 35, 36, 38, 39, 42, 45, 50, 52, 57, 60, 63, 65, 70, 75, 76, 78, 84, 90, 91, 95, 100, 105, 107, 114, 117, 126, 130, 131, 133, 140, 150, 156, 171, 175, 180, 182, 190, 195, 210, 214, 225, 228, 234, 247, 252, 260, 262, 266, 273, 285, 300, 315, 321, 325, 342, 350, 364, 380, 390, 393, 399, 420, 428, 450, 455, 468, 475, 494, 524, 525, 532, 535, 546, 570, 585, 630, 642, 650, 655, 665, 684, 700, 741, 749, 780, 786, 798, 819, 855, 900, 910, 917, 950, 963, 975, 988, 1050, 1070, 1092, 1140, 1170, 1179, 1197, 1235, 1260, 1284, 1300, 1310, 1330, 1365, 1391, 1425, 1482, 1498, 1572, 1575, 1596, 1605, 1638, 1703, 1710, 1729, 1820, 1834, 1900, 1926, 1950, 1965, 1995, 2033, 2100, 2140, 2223, 2247, 2275, 2340, 2358, 2394, 2470, 2489, 2620, 2660, 2675, 2730, 2751, 2782, 2850, 2925, 2964, 2996, 3150, 3210, 3275, 3276, 3325, 3406, 3420, 3458, 3668, 3705, 3745, 3852, 3900, 3930, 3990, 4066, 4095, 4173, 4275, 4446, 4494, 4550, 4585, 4716, 4788, 4815, 4940, 4978, 5109, 5187, 5350, 5460, 5502, 5564, 5700, 5850, 5895, 5985, 6099, 6175, 6300, 6420, 6550, 6650, 6741, 6812, 6825, 6916, 6955, 7410, 7467, 7490, 7860, 7980, 8025, 8132, 8190, 8253, 8346, 8515, 8550, 8645, 8892, 8988, 9100, 9170, 9630, 9737, 9825, 9956, 9975, 10165, 10218, 10374, 10700, 11004, 11115, 11235, 11700, 11790, 11921, 11970, 12198, 12350, 12445, 12519, 13100, 13300, 13482, 13650, 13755, 13910, 14017, 14231, 14820, 14934, 14980, 15327, 15561, 16050, 16380, 16506, 16692, 17030, 17100, 17290, 17423, 18297, 18340, 18525, 18725, 19260, 19474, 19650, 19950, 20330, 20436, 20475, 20748, 20865, 22230, 22401, 22470, 22925, 23580, 23842, 23940, 24075, 24396, 24700, 24890, 25038, 25545, 25935, 26429, 26964, 27300, 27510, 27820, 28034, 28462, 29211, 29475, 29868, 29925, 30495, 30654, 31122, 32100, 32357, 33012, 33705, 34060, 34580, 34775, 34846, 35763, 36594, 37050, 37335, 37450, 38948, 39300, 39900, 40660, 40950, 41265, 41730, 42051, 42575, 42693, 43225, 44460, 44802, 44940, 45850, 47684, 48150, 48685, 49780, 50076, 50825, 51090, 51870, 52269, 52858, 55020, 55575, 56068, 56175, 56924, 58422, 58950, 59605, 59850, 60990, 61308, 62225, 62244, 62595, 64714, 67410, 68775, 69550, 69692, 70085, 71155, 71526, 73188, 74100, 74670, 74900, 76635, 77805, 79287, 81900, 82530, 83460, 84102, 85150, 85386, 86450, 87115, 87633, 89604, 91485, 91700, 96300, 97071, 97370, 98119, 101650, 102180, 103740, 104325, 104538, 105716, 107289, 111150, 112005, 112350, 116844, 117900, 119210, 119700, 121980, 124450, 125190, 126153, 127725, 128079, 129428, 129675, 132145, 134820, 137550, 139100, 140170, 142310, 143052, 146055, 149340, 152475, 153270, 155610, 156807, 158574, 161785, 165060, 168204, 168525, 170300, 170772, 172900, 174230, 175266, 178815, 182221, 182970, 185003, 186675, 194142, 194740, 196238, 203300, 206325, 208650, 209076, 210255, 213465, 214578, 222300, 224010, 224700, 226499, 237861, 238420, 243425, 248900, 250380, 252306, 255450, 256158, 259350, 261345, 264290, 266323, 275100, 280340, 284620, 291213, 292110, 294357, 298025, 304950, 306540, 311220, 312975, 313614, 317148, 323570, 337050, 348460, 350425, 350532, 355775, 357630, 364442, 365940, 370006, 373350, 383175, 388284, 389025, 392476, 396435, 412650, 417300, 420510, 426930, 429156, 435575, 438165, 448020, 452998, 457425, 475722, 485355, 486850, 490595, 504612, 510900, 512316, 518700, 522690, 528580, 532646, 536445, 546663, 555009, 560025, 582426, 584220, 588714, 596050, 609900, 625950, 627228, 630765, 640395, 647140, 660725, 674100, 679497, 700850, 711550, 715260, 728884, 730275, 740012, 746700, 766350, 778050, 784035, 792870, 798969, 808925, 825300, 841020, 853860, 871150, 876330, 883071, 894075, 905996, 911105, 914850, 925015, 951444, 970710, 973700, 981190, 1045380, 1051275, 1065292, 1067325, 1072890, 1093326, 1110018, 1120050, 1132495, 1164852, 1177428, 1189305, 1192100, 1251900, 1261530, 1275547, 1280790, 1306725, 1321450, 1331615, 1358994, 1401700, 1423100, 1456065, 1460550, 1471785, 1532700, 1556100, 1568070, 1585740, 1597938, 1617850, 1639989, 1665027, 1742300, 1752660, 1766142, 1788150, 1822210, 1829700, 1850030, 1864261, 1941420, 1962380, 1982175, 2038491, 2102550, 2134650, 2145780, 2186652, 2190825, 2220036, 2240100, 2264990, 2378610, 2396907, 2426775, 2452975, 2523060, 2551094, 2561580, 2613450, 2642900, 2663230, 2682225, 2717988, 2733315, 2775045, 2912130, 2921100, 2943570, 3136140, 3153825, 3195876, 3201975, 3235700, 3279978, 3330054, 3397485, 3462199, 3532284, 3576300, 3644420, 3700060, 3728522, 3826641, 3920175, 3964350, 3994845, 4076982, 4205100, 4269300, 4381650, 4415355, 4529980, 4555525, 4625075, 4757220, 4793814, 4853550, 4905950, 5102188, 5226900, 5326460, 5364450, 5466630, 5550090, 5592783, 5662475, 5824260, 5887140, 5946525, 6307650, 6377735, 6403950, 6559956, 6658075, 6660108, 6794970, 6924398, 7280325, 7358925, 7457044, 7653282, 7840350, 7928700, 7989690, 8153964, 8199945, 8325135, 8763300, 8830710, 9111050, 9250150, 9321305, 9587628, 9707100, 9811900, 10192455, 10386597, 10728900, 10933260, 11100180, 11185566, 11324950, 11479923, 11893050, 11984535, 12615300, 12755470, 12807900, 13316150, 13589940, 13666575, 13848796, 13875225, 14560650, 14717850, 15306564, 15680700, 15979380, 16399890, 16650270, 16778349, 16987425, 17310995, 17661420, 18222100, 18500300, 18642610, 19133205, 19974225, 20384910, 20773194, 22076775, 22371132, 22649900, 22959846, 23786100, 23969070, 24235393, 25510940, 26632300, 27333150, 27750450, 27963915, 29121300, 29435700, 31159791, 31888675, 32799780, 33300540, 33556698, 33974850, 34621990, 37285220, 38266410, 39948450, 40769820, 40999725, 41546388, 41625675, 44153550, 45919692, 46606525, 47938140, 48470786, 50962275, 51932985, 54666300, 55500900, 55927830, 57399615, 59922675, 62319582, 63777350, 67113396, 67949700, 69243980, 72706179, 76532820, 79896900, 81999450, 83251350, 83891745, 86554975, 88307100, 93213050, 95666025, 96941572, 101924550, 103865970, 111855660, 114799230, 119845350, 121176965, 124639164, 127554700, 139819575, 145412358, 155798955, 163998900, 166502700, 167783490, 173109950, 186426100, 191332050, 203849100, 207731940, 218118537, 229598460, 239690700, 242353930, 259664925, 279639150, 286998075, 290824716, 311597910, 335566980, 346219900, 363530895, 382664100, 419458725, 436237074, 484707860, 519329850, 559278300, 573996150, 605884825, 623195820, 727061790, 778994775, 838917450, 872474148, 1038659700, 1090592685, 1147992300, 1211769650, 1454123580, 1557989550, 1677834900, 1817654475, 2181185370, 2423539300, 3115979100, 3635308950, 4362370740, 5452963425, 7270617900, 10905926850, 21811853700]

約数ペア:

[(1, 21811853700), (2, 10905926850), (3, 7270617900), (4, 5452963425), (5, 4362370740), (6, 3635308950), (7, 3115979100), (9, 2423539300), (10, 2181185370), (12, 1817654475), (13, 1677834900), (14, 1557989550), (15, 1454123580), (18, 1211769650), (19, 1147992300), (20, 1090592685), (21, 1038659700), (25, 872474148), (26, 838917450), (28, 778994775), (30, 727061790), (35, 623195820), (36, 605884825), (38, 573996150), (39, 559278300), (42, 519329850), (45, 484707860), (50, 436237074), (52, 419458725), (57, 382664100), (60, 363530895), (63, 346219900), (65, 335566980), (70, 311597910), (75, 290824716), (76, 286998075), (78, 279639150), (84, 259664925), (90, 242353930), (91, 239690700), (95, 229598460), (100, 218118537), (105, 207731940), (107, 203849100), (114, 191332050), (117, 186426100), (126, 173109950), (130, 167783490), (131, 166502700), (133, 163998900), (140, 155798955), (150, 145412358), (156, 139819575), (171, 127554700), (175, 124639164), (180, 121176965), (182, 119845350), (190, 114799230), (195, 111855660), (210, 103865970), (214, 101924550), (225, 96941572), (228, 95666025), (234, 93213050), (247, 88307100), (252, 86554975), (260, 83891745), (262, 83251350), (266, 81999450), (273, 79896900), (285, 76532820), (300, 72706179), (315, 69243980), (321, 67949700), (325, 67113396), (342, 63777350), (350, 62319582), (364, 59922675), (380, 57399615), (390, 55927830), (393, 55500900), (399, 54666300), (420, 51932985), (428, 50962275), (450, 48470786), (455, 47938140), (468, 46606525), (475, 45919692), (494, 44153550), (524, 41625675), (525, 41546388), (532, 40999725), (535, 40769820), (546, 39948450), (570, 38266410), (585, 37285220), (630, 34621990), (642, 33974850), (650, 33556698), (655, 33300540), (665, 32799780), (684, 31888675), (700, 31159791), (741, 29435700), (749, 29121300), (780, 27963915), (786, 27750450), (798, 27333150), (819, 26632300), (855, 25510940), (900, 24235393), (910, 23969070), (917, 23786100), (950, 22959846), (963, 22649900), (975, 22371132), (988, 22076775), (1050, 20773194), (1070, 20384910), (1092, 19974225), (1140, 19133205), (1170, 18642610), (1179, 18500300), (1197, 18222100), (1235, 17661420), (1260, 17310995), (1284, 16987425), (1300, 16778349), (1310, 16650270), (1330, 16399890), (1365, 15979380), (1391, 15680700), (1425, 15306564), (1482, 14717850), (1498, 14560650), (1572, 13875225), (1575, 13848796), (1596, 13666575), (1605, 13589940), (1638, 13316150), (1703, 12807900), (1710, 12755470), (1729, 12615300), (1820, 11984535), (1834, 11893050), (1900, 11479923), (1926, 11324950), (1950, 11185566), (1965, 11100180), (1995, 10933260), (2033, 10728900), (2100, 10386597), (2140, 10192455), (2223, 9811900), (2247, 9707100), (2275, 9587628), (2340, 9321305), (2358, 9250150), (2394, 9111050), (2470, 8830710), (2489, 8763300), (2620, 8325135), (2660, 8199945), (2675, 8153964), (2730, 7989690), (2751, 7928700), (2782, 7840350), (2850, 7653282), (2925, 7457044), (2964, 7358925), (2996, 7280325), (3150, 6924398), (3210, 6794970), (3275, 6660108), (3276, 6658075), (3325, 6559956), (3406, 6403950), (3420, 6377735), (3458, 6307650), (3668, 5946525), (3705, 5887140), (3745, 5824260), (3852, 5662475), (3900, 5592783), (3930, 5550090), (3990, 5466630), (4066, 5364450), (4095, 5326460), (4173, 5226900), (4275, 5102188), (4446, 4905950), (4494, 4853550), (4550, 4793814), (4585, 4757220), (4716, 4625075), (4788, 4555525), (4815, 4529980), (4940, 4415355), (4978, 4381650), (5109, 4269300), (5187, 4205100), (5350, 4076982), (5460, 3994845), (5502, 3964350), (5564, 3920175), (5700, 3826641), (5850, 3728522), (5895, 3700060), (5985, 3644420), (6099, 3576300), (6175, 3532284), (6300, 3462199), (6420, 3397485), (6550, 3330054), (6650, 3279978), (6741, 3235700), (6812, 3201975), (6825, 3195876), (6916, 3153825), (6955, 3136140), (7410, 2943570), (7467, 2921100), (7490, 2912130), (7860, 2775045), (7980, 2733315), (8025, 2717988), (8132, 2682225), (8190, 2663230), (8253, 2642900), (8346, 2613450), (8515, 2561580), (8550, 2551094), (8645, 2523060), (8892, 2452975), (8988, 2426775), (9100, 2396907), (9170, 2378610), (9630, 2264990), (9737, 2240100), (9825, 2220036), (9956, 2190825), (9975, 2186652), (10165, 2145780), (10218, 2134650), (10374, 2102550), (10700, 2038491), (11004, 1982175), (11115, 1962380), (11235, 1941420), (11700, 1864261), (11790, 1850030), (11921, 1829700), (11970, 1822210), (12198, 1788150), (12350, 1766142), (12445, 1752660), (12519, 1742300), (13100, 1665027), (13300, 1639989), (13482, 1617850), (13650, 1597938), (13755, 1585740), (13910, 1568070), (14017, 1556100), (14231, 1532700), (14820, 1471785), (14934, 1460550), (14980, 1456065), (15327, 1423100), (15561, 1401700), (16050, 1358994), (16380, 1331615), (16506, 1321450), (16692, 1306725), (17030, 1280790), (17100, 1275547), (17290, 1261530), (17423, 1251900), (18297, 1192100), (18340, 1189305), (18525, 1177428), (18725, 1164852), (19260, 1132495), (19474, 1120050), (19650, 1110018), (19950, 1093326), (20330, 1072890), (20436, 1067325), (20475, 1065292), (20748, 1051275), (20865, 1045380), (22230, 981190), (22401, 973700), (22470, 970710), (22925, 951444), (23580, 925015), (23842, 914850), (23940, 911105), (24075, 905996), (24396, 894075), (24700, 883071), (24890, 876330), (25038, 871150), (25545, 853860), (25935, 841020), (26429, 825300), (26964, 808925), (27300, 798969), (27510, 792870), (27820, 784035), (28034, 778050), (28462, 766350), (29211, 746700), (29475, 740012), (29868, 730275), (29925, 728884), (30495, 715260), (30654, 711550), (31122, 700850), (32100, 679497), (32357, 674100), (33012, 660725), (33705, 647140), (34060, 640395), (34580, 630765), (34775, 627228), (34846, 625950), (35763, 609900), (36594, 596050), (37050, 588714), (37335, 584220), (37450, 582426), (38948, 560025), (39300, 555009), (39900, 546663), (40660, 536445), (40950, 532646), (41265, 528580), (41730, 522690), (42051, 518700), (42575, 512316), (42693, 510900), (43225, 504612), (44460, 490595), (44802, 486850), (44940, 485355), (45850, 475722), (47684, 457425), (48150, 452998), (48685, 448020), (49780, 438165), (50076, 435575), (50825, 429156), (51090, 426930), (51870, 420510), (52269, 417300), (52858, 412650), (55020, 396435), (55575, 392476), (56068, 389025), (56175, 388284), (56924, 383175), (58422, 373350), (58950, 370006), (59605, 365940), (59850, 364442), (60990, 357630), (61308, 355775), (62225, 350532), (62244, 350425), (62595, 348460), (64714, 337050), (67410, 323570), (68775, 317148), (69550, 313614), (69692, 312975), (70085, 311220), (71155, 306540), (71526, 304950), (73188, 298025), (74100, 294357), (74670, 292110), (74900, 291213), (76635, 284620), (77805, 280340), (79287, 275100), (81900, 266323), (82530, 264290), (83460, 261345), (84102, 259350), (85150, 256158), (85386, 255450), (86450, 252306), (87115, 250380), (87633, 248900), (89604, 243425), (91485, 238420), (91700, 237861), (96300, 226499), (97071, 224700), (97370, 224010), (98119, 222300), (101650, 214578), (102180, 213465), (103740, 210255), (104325, 209076), (104538, 208650), (105716, 206325), (107289, 203300), (111150, 196238), (112005, 194740), (112350, 194142), (116844, 186675), (117900, 185003), (119210, 182970), (119700, 182221), (121980, 178815), (124450, 175266), (125190, 174230), (126153, 172900), (127725, 170772), (128079, 170300), (129428, 168525), (129675, 168204), (132145, 165060), (134820, 161785), (137550, 158574), (139100, 156807), (140170, 155610), (142310, 153270), (143052, 152475), (146055, 149340)]