28835816940

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 720

約数和(自身を含む): 110122467840

約数和(自身を除く): 81286650900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 47, 49, 54, 59, 60, 63, 70, 81, 84, 90, 94, 98, 105, 108, 118, 126, 131, 135, 140, 141, 147, 162, 177, 180, 188, 189, 196, 210, 235, 236, 245, 252, 262, 270, 282, 294, 295, 315, 324, 329, 354, 378, 393, 405, 413, 420, 423, 441, 470, 490, 524, 531, 540, 564, 567, 588, 590, 630, 655, 658, 705, 708, 735, 756, 786, 810, 826, 846, 882, 885, 917, 940, 945, 980, 987, 1062, 1134, 1179, 1180, 1239, 1260, 1269, 1310, 1316, 1323, 1410, 1470, 1572, 1593, 1620, 1645, 1652, 1692, 1764, 1770, 1834, 1890, 1965, 1974, 2065, 2115, 2124, 2205, 2268, 2303, 2358, 2478, 2538, 2620, 2646, 2655, 2751, 2773, 2820, 2835, 2891, 2940, 2961, 3186, 3290, 3537, 3540, 3668, 3717, 3780, 3807, 3930, 3948, 3969, 4130, 4230, 4410, 4585, 4606, 4716, 4779, 4935, 4956, 5076, 5292, 5310, 5502, 5546, 5670, 5782, 5895, 5922, 6157, 6195, 6345, 6372, 6419, 6580, 6615, 6909, 7074, 7434, 7614, 7729, 7860, 7938, 7965, 8253, 8260, 8319, 8460, 8673, 8820, 8883, 9170, 9212, 9558, 9870, 10611, 10620, 11004, 11092, 11151, 11340, 11515, 11564, 11790, 11844, 12314, 12390, 12690, 12838, 13230, 13755, 13818, 13865, 14148, 14455, 14805, 14868, 15228, 15458, 15876, 15930, 16506, 16638, 17346, 17685, 17766, 18340, 18471, 18585, 19035, 19116, 19257, 19411, 19740, 19845, 20727, 21222, 22302, 23030, 23187, 23580, 23895, 24628, 24759, 24780, 24957, 25380, 25676, 26019, 26460, 26649, 27510, 27636, 27730, 28910, 29610, 30785, 30916, 31860, 32095, 33012, 33276, 33453, 34545, 34692, 35370, 35532, 36942, 37170, 38070, 38514, 38645, 38822, 39690, 41265, 41454, 41595, 42444, 43099, 43365, 44415, 44604, 46060, 46374, 47790, 49518, 49914, 52038, 53055, 53298, 54103, 55020, 55413, 55460, 55755, 57771, 57820, 58233, 59220, 61570, 62181, 64190, 66906, 69090, 69561, 70740, 73884, 74277, 74340, 74871, 76140, 77028, 77290, 77644, 78057, 79380, 82530, 82908, 83190, 86198, 86730, 88830, 92355, 92748, 95580, 96285, 97055, 99036, 99828, 103635, 104076, 106110, 106596, 108206, 110826, 111510, 115542, 115935, 116466, 123140, 123795, 124362, 124785, 128380, 129297, 130095, 133245, 133812, 135877, 138180, 139122, 148554, 149742, 154580, 156114, 162309, 165060, 166239, 166380, 167265, 172396, 173313, 173460, 174699, 177660, 184710, 186543, 192570, 194110, 207270, 208683, 212220, 215495, 216412, 221652, 223020, 224613, 231084, 231870, 232932, 234171, 247590, 248724, 249570, 258594, 260190, 266490, 270515, 271754, 277065, 278244, 288855, 291165, 297108, 299484, 301693, 310905, 312228, 324618, 332478, 334530, 346626, 347805, 349398, 363263, 369420, 371385, 373086, 374355, 378721, 385140, 387891, 388220, 390285, 407631, 414540, 417366, 430990, 449226, 463740, 468342, 486927, 495180, 498717, 499140, 517188, 519939, 520380, 524097, 532980, 541030, 543508, 554130, 577710, 582330, 603386, 621810, 626049, 646485, 649236, 664956, 669060, 679385, 693252, 695610, 698796, 726526, 742770, 746172, 748710, 757442, 775782, 780570, 811545, 815262, 831195, 834732, 861980, 866565, 873495, 898452, 905079, 932715, 936684, 973854, 997434, 1039878, 1043415, 1048194, 1082060, 1089789, 1108260, 1123065, 1136163, 1155420, 1163673, 1164660, 1170855, 1206772, 1222893, 1243620, 1252098, 1292970, 1358770, 1391220, 1453052, 1460781, 1485540, 1497420, 1508465, 1514884, 1551564, 1561140, 1572291, 1623090, 1630524, 1662390, 1733130, 1746990, 1810158, 1816315, 1865430, 1893605, 1939455, 1947708, 1994868, 2038155, 2079756, 2086830, 2096388, 2179578, 2246130, 2272326, 2327346, 2341710, 2434635, 2445786, 2493585, 2504196, 2542841, 2585940, 2599695, 2620485, 2715237, 2717540, 2921562, 3016930, 3130245, 3144582, 3246180, 3269367, 3324780, 3408489, 3466260, 3491019, 3493980, 3620316, 3632630, 3668679, 3730860, 3787210, 3878910, 4076310, 4173660, 4359156, 4382343, 4492260, 4525395, 4544652, 4654692, 4683420, 4869270, 4891572, 4987170, 5085682, 5199390, 5240970, 5430474, 5448945, 5680815, 5818365, 5843124, 6033860, 6114465, 6260490, 6289164, 6538734, 6816978, 6982038, 7265260, 7303905, 7337358, 7574420, 7628523, 7757820, 7861455, 8145711, 8152620, 8764686, 9050790, 9738540, 9808101, 9974340, 10171364, 10225467, 10398780, 10481940, 10860948, 10897890, 11006037, 11361630, 11636730, 12228930, 12520980, 12714205, 13077468, 13576185, 13633956, 13964076, 14607810, 14674716, 15257046, 15722910, 16291422, 16346835, 17042445, 17455095, 17529372, 17799887, 18101580, 18343395, 19616202, 20450934, 21795780, 21911715, 22012074, 22723260, 22885569, 23273460, 24437133, 24457860, 25428410, 27152370, 29215620, 29424303, 30514092, 30676401, 31445820, 32582844, 32693670, 34084890, 34910190, 35599774, 36686790, 38142615, 39232404, 40728555, 40901868, 43823430, 44024148, 45771138, 48874266, 49040505, 50856820, 51127335, 53399661, 54304740, 55030185, 58848606, 61352802, 65387340, 68169780, 68656707, 69820380, 71199548, 73373580, 76285230, 81457110, 87646860, 88999435, 91542276, 97748532, 98081010, 102254670, 106799322, 110060370, 114427845, 117697212, 122185665, 122705604, 137313414, 147121515, 152570460, 153382005, 160198983, 162914220, 177998870, 196162020, 204509340, 205970121, 213598644, 220120740, 228855690, 244371330, 266998305, 274626828, 294243030, 306764010, 320397966, 343283535, 355997740, 411940242, 457711380, 480596949, 488742660, 533996610, 588486060, 613528020, 640795932, 686567070, 800994915, 823880484, 961193898, 1029850605, 1067993220, 1373134140, 1441790847, 1601989830, 1922387796, 2059701210, 2402984745, 2883581694, 3203979660, 4119402420, 4805969490, 5767163388, 7208954235, 9611938980, 14417908470, 28835816940]

約数ペア:

[(1, 28835816940), (2, 14417908470), (3, 9611938980), (4, 7208954235), (5, 5767163388), (6, 4805969490), (7, 4119402420), (9, 3203979660), (10, 2883581694), (12, 2402984745), (14, 2059701210), (15, 1922387796), (18, 1601989830), (20, 1441790847), (21, 1373134140), (27, 1067993220), (28, 1029850605), (30, 961193898), (35, 823880484), (36, 800994915), (42, 686567070), (45, 640795932), (47, 613528020), (49, 588486060), (54, 533996610), (59, 488742660), (60, 480596949), (63, 457711380), (70, 411940242), (81, 355997740), (84, 343283535), (90, 320397966), (94, 306764010), (98, 294243030), (105, 274626828), (108, 266998305), (118, 244371330), (126, 228855690), (131, 220120740), (135, 213598644), (140, 205970121), (141, 204509340), (147, 196162020), (162, 177998870), (177, 162914220), (180, 160198983), (188, 153382005), (189, 152570460), (196, 147121515), (210, 137313414), (235, 122705604), (236, 122185665), (245, 117697212), (252, 114427845), (262, 110060370), (270, 106799322), (282, 102254670), (294, 98081010), (295, 97748532), (315, 91542276), (324, 88999435), (329, 87646860), (354, 81457110), (378, 76285230), (393, 73373580), (405, 71199548), (413, 69820380), (420, 68656707), (423, 68169780), (441, 65387340), (470, 61352802), (490, 58848606), (524, 55030185), (531, 54304740), (540, 53399661), (564, 51127335), (567, 50856820), (588, 49040505), (590, 48874266), (630, 45771138), (655, 44024148), (658, 43823430), (705, 40901868), (708, 40728555), (735, 39232404), (756, 38142615), (786, 36686790), (810, 35599774), (826, 34910190), (846, 34084890), (882, 32693670), (885, 32582844), (917, 31445820), (940, 30676401), (945, 30514092), (980, 29424303), (987, 29215620), (1062, 27152370), (1134, 25428410), (1179, 24457860), (1180, 24437133), (1239, 23273460), (1260, 22885569), (1269, 22723260), (1310, 22012074), (1316, 21911715), (1323, 21795780), (1410, 20450934), (1470, 19616202), (1572, 18343395), (1593, 18101580), (1620, 17799887), (1645, 17529372), (1652, 17455095), (1692, 17042445), (1764, 16346835), (1770, 16291422), (1834, 15722910), (1890, 15257046), (1965, 14674716), (1974, 14607810), (2065, 13964076), (2115, 13633956), (2124, 13576185), (2205, 13077468), (2268, 12714205), (2303, 12520980), (2358, 12228930), (2478, 11636730), (2538, 11361630), (2620, 11006037), (2646, 10897890), (2655, 10860948), (2751, 10481940), (2773, 10398780), (2820, 10225467), (2835, 10171364), (2891, 9974340), (2940, 9808101), (2961, 9738540), (3186, 9050790), (3290, 8764686), (3537, 8152620), (3540, 8145711), (3668, 7861455), (3717, 7757820), (3780, 7628523), (3807, 7574420), (3930, 7337358), (3948, 7303905), (3969, 7265260), (4130, 6982038), (4230, 6816978), (4410, 6538734), (4585, 6289164), (4606, 6260490), (4716, 6114465), (4779, 6033860), (4935, 5843124), (4956, 5818365), (5076, 5680815), (5292, 5448945), (5310, 5430474), (5502, 5240970), (5546, 5199390), (5670, 5085682), (5782, 4987170), (5895, 4891572), (5922, 4869270), (6157, 4683420), (6195, 4654692), (6345, 4544652), (6372, 4525395), (6419, 4492260), (6580, 4382343), (6615, 4359156), (6909, 4173660), (7074, 4076310), (7434, 3878910), (7614, 3787210), (7729, 3730860), (7860, 3668679), (7938, 3632630), (7965, 3620316), (8253, 3493980), (8260, 3491019), (8319, 3466260), (8460, 3408489), (8673, 3324780), (8820, 3269367), (8883, 3246180), (9170, 3144582), (9212, 3130245), (9558, 3016930), (9870, 2921562), (10611, 2717540), (10620, 2715237), (11004, 2620485), (11092, 2599695), (11151, 2585940), (11340, 2542841), (11515, 2504196), (11564, 2493585), (11790, 2445786), (11844, 2434635), (12314, 2341710), (12390, 2327346), (12690, 2272326), (12838, 2246130), (13230, 2179578), (13755, 2096388), (13818, 2086830), (13865, 2079756), (14148, 2038155), (14455, 1994868), (14805, 1947708), (14868, 1939455), (15228, 1893605), (15458, 1865430), (15876, 1816315), (15930, 1810158), (16506, 1746990), (16638, 1733130), (17346, 1662390), (17685, 1630524), (17766, 1623090), (18340, 1572291), (18471, 1561140), (18585, 1551564), (19035, 1514884), (19116, 1508465), (19257, 1497420), (19411, 1485540), (19740, 1460781), (19845, 1453052), (20727, 1391220), (21222, 1358770), (22302, 1292970), (23030, 1252098), (23187, 1243620), (23580, 1222893), (23895, 1206772), (24628, 1170855), (24759, 1164660), (24780, 1163673), (24957, 1155420), (25380, 1136163), (25676, 1123065), (26019, 1108260), (26460, 1089789), (26649, 1082060), (27510, 1048194), (27636, 1043415), (27730, 1039878), (28910, 997434), (29610, 973854), (30785, 936684), (30916, 932715), (31860, 905079), (32095, 898452), (33012, 873495), (33276, 866565), (33453, 861980), (34545, 834732), (34692, 831195), (35370, 815262), (35532, 811545), (36942, 780570), (37170, 775782), (38070, 757442), (38514, 748710), (38645, 746172), (38822, 742770), (39690, 726526), (41265, 698796), (41454, 695610), (41595, 693252), (42444, 679385), (43099, 669060), (43365, 664956), (44415, 649236), (44604, 646485), (46060, 626049), (46374, 621810), (47790, 603386), (49518, 582330), (49914, 577710), (52038, 554130), (53055, 543508), (53298, 541030), (54103, 532980), (55020, 524097), (55413, 520380), (55460, 519939), (55755, 517188), (57771, 499140), (57820, 498717), (58233, 495180), (59220, 486927), (61570, 468342), (62181, 463740), (64190, 449226), (66906, 430990), (69090, 417366), (69561, 414540), (70740, 407631), (73884, 390285), (74277, 388220), (74340, 387891), (74871, 385140), (76140, 378721), (77028, 374355), (77290, 373086), (77644, 371385), (78057, 369420), (79380, 363263), (82530, 349398), (82908, 347805), (83190, 346626), (86198, 334530), (86730, 332478), (88830, 324618), (92355, 312228), (92748, 310905), (95580, 301693), (96285, 299484), (97055, 297108), (99036, 291165), (99828, 288855), (103635, 278244), (104076, 277065), (106110, 271754), (106596, 270515), (108206, 266490), (110826, 260190), (111510, 258594), (115542, 249570), (115935, 248724), (116466, 247590), (123140, 234171), (123795, 232932), (124362, 231870), (124785, 231084), (128380, 224613), (129297, 223020), (130095, 221652), (133245, 216412), (133812, 215495), (135877, 212220), (138180, 208683), (139122, 207270), (148554, 194110), (149742, 192570), (154580, 186543), (156114, 184710), (162309, 177660), (165060, 174699), (166239, 173460), (166380, 173313), (167265, 172396)]