21625863840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{283}}^1$

素因数の和:359

約数の個数: 864

約数和(自身を含む): 93254535360

約数和(自身を除く): 71628671520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 49, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 98, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 147, 152, 160, 168, 171, 180, 189, 190, 196, 210, 216, 224, 228, 240, 245, 252, 266, 270, 280, 283, 285, 288, 294, 304, 315, 336, 342, 360, 361, 378, 380, 392, 399, 420, 432, 441, 456, 480, 490, 504, 513, 532, 540, 560, 566, 570, 588, 608, 630, 665, 672, 684, 720, 722, 735, 756, 760, 784, 798, 840, 849, 855, 864, 882, 912, 931, 945, 980, 1008, 1026, 1064, 1080, 1083, 1120, 1132, 1140, 1176, 1197, 1260, 1323, 1330, 1368, 1415, 1440, 1444, 1470, 1512, 1520, 1568, 1596, 1680, 1698, 1710, 1764, 1805, 1824, 1862, 1890, 1960, 1981, 1995, 2016, 2052, 2128, 2160, 2166, 2205, 2264, 2280, 2352, 2394, 2520, 2527, 2547, 2565, 2646, 2660, 2736, 2793, 2830, 2888, 2940, 3024, 3040, 3192, 3249, 3360, 3396, 3420, 3528, 3591, 3610, 3724, 3780, 3920, 3962, 3990, 4104, 4245, 4256, 4320, 4332, 4410, 4528, 4560, 4655, 4704, 4788, 5040, 5054, 5094, 5130, 5292, 5320, 5377, 5415, 5472, 5586, 5660, 5776, 5880, 5943, 5985, 6048, 6384, 6498, 6615, 6792, 6840, 7056, 7182, 7220, 7448, 7560, 7581, 7641, 7840, 7924, 7980, 8208, 8379, 8490, 8664, 8820, 9056, 9120, 9310, 9576, 9747, 9905, 10080, 10108, 10188, 10260, 10584, 10640, 10754, 10830, 11172, 11320, 11552, 11760, 11886, 11970, 12635, 12735, 12768, 12996, 13230, 13584, 13680, 13867, 13965, 14112, 14364, 14440, 14896, 15120, 15162, 15282, 15848, 15960, 16131, 16245, 16416, 16758, 16980, 17328, 17640, 17689, 17829, 17955, 18620, 19152, 19494, 19810, 20216, 20376, 20520, 21168, 21280, 21508, 21660, 22344, 22640, 22743, 23520, 23772, 23940, 25137, 25270, 25470, 25992, 26460, 26885, 27168, 27360, 27734, 27930, 28728, 28880, 29715, 29792, 30240, 30324, 30564, 31696, 31920, 32262, 32490, 33516, 33960, 34656, 35280, 35378, 35658, 35910, 37240, 37639, 37905, 38205, 38304, 38988, 39620, 40432, 40752, 41040, 41601, 41895, 42336, 43016, 43320, 44688, 45280, 45486, 47544, 47880, 48393, 48735, 50274, 50540, 50940, 51984, 52920, 53067, 53487, 53770, 55468, 55860, 57456, 57760, 59430, 60648, 61128, 63392, 63840, 64524, 64980, 67032, 67920, 68229, 69335, 70560, 70756, 71316, 71820, 74480, 75278, 75810, 76410, 77976, 79240, 80655, 80864, 81504, 82080, 83202, 83790, 86032, 86640, 88445, 89145, 89376, 90972, 95088, 95760, 96786, 97470, 100548, 101080, 101880, 102163, 103968, 105840, 106134, 106974, 107540, 110936, 111720, 112917, 113715, 114912, 118860, 121296, 122256, 124803, 125685, 129048, 129960, 134064, 135840, 136458, 138670, 141512, 142632, 143640, 145179, 148960, 150556, 151620, 152820, 155952, 158480, 159201, 161310, 166404, 167580, 172064, 173280, 176890, 178290, 181944, 188195, 190176, 191520, 193572, 194940, 201096, 202160, 203760, 204326, 208005, 211680, 212268, 213948, 215080, 221872, 223440, 225834, 227430, 237720, 241965, 242592, 244512, 249606, 251370, 258096, 259920, 263473, 265335, 267435, 268128, 272916, 277340, 283024, 285264, 287280, 290358, 301112, 303240, 305640, 306489, 311904, 316960, 318402, 322620, 332808, 335160, 338751, 341145, 353780, 356580, 363888, 374409, 376390, 387144, 389880, 402192, 404320, 407520, 408652, 416010, 424536, 427896, 430160, 443744, 446880, 451668, 454860, 475440, 477603, 483930, 499212, 502740, 510815, 516192, 519840, 526946, 530670, 534870, 545832, 554680, 564585, 566048, 570528, 574560, 580716, 602224, 606480, 611280, 612978, 624015, 636804, 645240, 665616, 670320, 677502, 682290, 707560, 713160, 715141, 725895, 727776, 748818, 752780, 774288, 779760, 790419, 796005, 804384, 817304, 832020, 849072, 855792, 860320, 903336, 909720, 919467, 950880, 955206, 967860, 998424, 1005480, 1016253, 1021630, 1053892, 1061340, 1069740, 1091664, 1109360, 1129170, 1161432, 1204448, 1212960, 1222560, 1225956, 1248030, 1273608, 1290480, 1317365, 1331232, 1340640, 1355004, 1364580, 1415120, 1426320, 1430282, 1451790, 1497636, 1505560, 1532445, 1548576, 1559520, 1580838, 1592010, 1634608, 1664040, 1693755, 1698144, 1711584, 1806672, 1819440, 1838934, 1872045, 1910412, 1935720, 1996848, 2010960, 2032506, 2043260, 2107784, 2122680, 2139480, 2145423, 2183328, 2218720, 2258340, 2322864, 2371257, 2388015, 2451912, 2496060, 2547216, 2580960, 2634730, 2710008, 2729160, 2758401, 2830240, 2852640, 2860564, 2903580, 2995272, 3011120, 3064890, 3161676, 3184020, 3269216, 3328080, 3387510, 3575705, 3613344, 3638880, 3677868, 3744090, 3820824, 3871440, 3952095, 3993696, 4021920, 4065012, 4086520, 4215568, 4245360, 4278960, 4290846, 4516680, 4597335, 4645728, 4742514, 4776030, 4903824, 4992120, 5005987, 5081265, 5094432, 5269460, 5420016, 5458320, 5516802, 5721128, 5807160, 5990544, 6022240, 6129780, 6323352, 6368040, 6436269, 6656160, 6775020, 7113771, 7151410, 7355736, 7488180, 7641648, 7742880, 7904190, 8130024, 8173040, 8431136, 8490720, 8557920, 8581692, 9033360, 9194670, 9485028, 9552060, 9807648, 9984240, 10011974, 10162530, 10538920, 10727115, 10840032, 10916640, 11033604, 11442256, 11614320, 11856285, 11981088, 12259560, 12646704, 12736080, 12872538, 13550040, 13792005, 14227542, 14302820, 14711472, 14976360, 15017961, 15283296, 15808380, 16260048, 16346080, 17163384, 18066720, 18389340, 18970056, 19104120, 19308807, 19968480, 20023948, 20325060, 21077840, 21454230, 22067208, 22884512, 23228640, 23712570, 24519120, 25029935, 25293408, 25472160, 25745076, 27100080, 27584010, 28455084, 28605640, 29422944, 29952720, 30035922, 31616760, 32181345, 32520096, 34326768, 35568855, 36778680, 37940112, 38208240, 38617614, 40047896, 40650120, 42155680, 42908460, 44134416, 45053883, 47425140, 49038240, 50059870, 51490152, 54200160, 55168020, 56910168, 57211280, 59905440, 60071844, 63233520, 64362690, 68653536, 71137710, 73557360, 75089805, 75880224, 76416480, 77235228, 80095792, 81300240, 85816920, 88268832, 90107766, 94850280, 96544035, 100119740, 102980304, 110336040, 113820336, 114422560, 120143688, 126467040, 128725380, 135161649, 142275420, 147114720, 150179610, 154470456, 160191584, 162600480, 171633840, 180215532, 189700560, 193088070, 200239480, 205960608, 220672080, 225269415, 227640672, 240287376, 257450760, 270323298, 284550840, 300359220, 308940912, 343267680, 360431064, 379401120, 386176140, 400478960, 441344160, 450538830, 480574752, 514901520, 540646596, 569101680, 600718440, 617881824, 675808245, 720862128, 772352280, 800957920, 901077660, 1029803040, 1081293192, 1138203360, 1201436880, 1351616490, 1441724256, 1544704560, 1802155320, 2162586384, 2402873760, 2703232980, 3089409120, 3604310640, 4325172768, 5406465960, 7208621280, 10812931920, 21625863840]

約数ペア:

[(1, 21625863840), (2, 10812931920), (3, 7208621280), (4, 5406465960), (5, 4325172768), (6, 3604310640), (7, 3089409120), (8, 2703232980), (9, 2402873760), (10, 2162586384), (12, 1802155320), (14, 1544704560), (15, 1441724256), (16, 1351616490), (18, 1201436880), (19, 1138203360), (20, 1081293192), (21, 1029803040), (24, 901077660), (27, 800957920), (28, 772352280), (30, 720862128), (32, 675808245), (35, 617881824), (36, 600718440), (38, 569101680), (40, 540646596), (42, 514901520), (45, 480574752), (48, 450538830), (49, 441344160), (54, 400478960), (56, 386176140), (57, 379401120), (60, 360431064), (63, 343267680), (70, 308940912), (72, 300359220), (76, 284550840), (80, 270323298), (84, 257450760), (90, 240287376), (95, 227640672), (96, 225269415), (98, 220672080), (105, 205960608), (108, 200239480), (112, 193088070), (114, 189700560), (120, 180215532), (126, 171633840), (133, 162600480), (135, 160191584), (140, 154470456), (144, 150179610), (147, 147114720), (152, 142275420), (160, 135161649), (168, 128725380), (171, 126467040), (180, 120143688), (189, 114422560), (190, 113820336), (196, 110336040), (210, 102980304), (216, 100119740), (224, 96544035), (228, 94850280), (240, 90107766), (245, 88268832), (252, 85816920), (266, 81300240), (270, 80095792), (280, 77235228), (283, 76416480), (285, 75880224), (288, 75089805), (294, 73557360), (304, 71137710), (315, 68653536), (336, 64362690), (342, 63233520), (360, 60071844), (361, 59905440), (378, 57211280), (380, 56910168), (392, 55168020), (399, 54200160), (420, 51490152), (432, 50059870), (441, 49038240), (456, 47425140), (480, 45053883), (490, 44134416), (504, 42908460), (513, 42155680), (532, 40650120), (540, 40047896), (560, 38617614), (566, 38208240), (570, 37940112), (588, 36778680), (608, 35568855), (630, 34326768), (665, 32520096), (672, 32181345), (684, 31616760), (720, 30035922), (722, 29952720), (735, 29422944), (756, 28605640), (760, 28455084), (784, 27584010), (798, 27100080), (840, 25745076), (849, 25472160), (855, 25293408), (864, 25029935), (882, 24519120), (912, 23712570), (931, 23228640), (945, 22884512), (980, 22067208), (1008, 21454230), (1026, 21077840), (1064, 20325060), (1080, 20023948), (1083, 19968480), (1120, 19308807), (1132, 19104120), (1140, 18970056), (1176, 18389340), (1197, 18066720), (1260, 17163384), (1323, 16346080), (1330, 16260048), (1368, 15808380), (1415, 15283296), (1440, 15017961), (1444, 14976360), (1470, 14711472), (1512, 14302820), (1520, 14227542), (1568, 13792005), (1596, 13550040), (1680, 12872538), (1698, 12736080), (1710, 12646704), (1764, 12259560), (1805, 11981088), (1824, 11856285), (1862, 11614320), (1890, 11442256), (1960, 11033604), (1981, 10916640), (1995, 10840032), (2016, 10727115), (2052, 10538920), (2128, 10162530), (2160, 10011974), (2166, 9984240), (2205, 9807648), (2264, 9552060), (2280, 9485028), (2352, 9194670), (2394, 9033360), (2520, 8581692), (2527, 8557920), (2547, 8490720), (2565, 8431136), (2646, 8173040), (2660, 8130024), (2736, 7904190), (2793, 7742880), (2830, 7641648), (2888, 7488180), (2940, 7355736), (3024, 7151410), (3040, 7113771), (3192, 6775020), (3249, 6656160), (3360, 6436269), (3396, 6368040), (3420, 6323352), (3528, 6129780), (3591, 6022240), (3610, 5990544), (3724, 5807160), (3780, 5721128), (3920, 5516802), (3962, 5458320), (3990, 5420016), (4104, 5269460), (4245, 5094432), (4256, 5081265), (4320, 5005987), (4332, 4992120), (4410, 4903824), (4528, 4776030), (4560, 4742514), (4655, 4645728), (4704, 4597335), (4788, 4516680), (5040, 4290846), (5054, 4278960), (5094, 4245360), (5130, 4215568), (5292, 4086520), (5320, 4065012), (5377, 4021920), (5415, 3993696), (5472, 3952095), (5586, 3871440), (5660, 3820824), (5776, 3744090), (5880, 3677868), (5943, 3638880), (5985, 3613344), (6048, 3575705), (6384, 3387510), (6498, 3328080), (6615, 3269216), (6792, 3184020), (6840, 3161676), (7056, 3064890), (7182, 3011120), (7220, 2995272), (7448, 2903580), (7560, 2860564), (7581, 2852640), (7641, 2830240), (7840, 2758401), (7924, 2729160), (7980, 2710008), (8208, 2634730), (8379, 2580960), (8490, 2547216), (8664, 2496060), (8820, 2451912), (9056, 2388015), (9120, 2371257), (9310, 2322864), (9576, 2258340), (9747, 2218720), (9905, 2183328), (10080, 2145423), (10108, 2139480), (10188, 2122680), (10260, 2107784), (10584, 2043260), (10640, 2032506), (10754, 2010960), (10830, 1996848), (11172, 1935720), (11320, 1910412), (11552, 1872045), (11760, 1838934), (11886, 1819440), (11970, 1806672), (12635, 1711584), (12735, 1698144), (12768, 1693755), (12996, 1664040), (13230, 1634608), (13584, 1592010), (13680, 1580838), (13867, 1559520), (13965, 1548576), (14112, 1532445), (14364, 1505560), (14440, 1497636), (14896, 1451790), (15120, 1430282), (15162, 1426320), (15282, 1415120), (15848, 1364580), (15960, 1355004), (16131, 1340640), (16245, 1331232), (16416, 1317365), (16758, 1290480), (16980, 1273608), (17328, 1248030), (17640, 1225956), (17689, 1222560), (17829, 1212960), (17955, 1204448), (18620, 1161432), (19152, 1129170), (19494, 1109360), (19810, 1091664), (20216, 1069740), (20376, 1061340), (20520, 1053892), (21168, 1021630), (21280, 1016253), (21508, 1005480), (21660, 998424), (22344, 967860), (22640, 955206), (22743, 950880), (23520, 919467), (23772, 909720), (23940, 903336), (25137, 860320), (25270, 855792), (25470, 849072), (25992, 832020), (26460, 817304), (26885, 804384), (27168, 796005), (27360, 790419), (27734, 779760), (27930, 774288), (28728, 752780), (28880, 748818), (29715, 727776), (29792, 725895), (30240, 715141), (30324, 713160), (30564, 707560), (31696, 682290), (31920, 677502), (32262, 670320), (32490, 665616), (33516, 645240), (33960, 636804), (34656, 624015), (35280, 612978), (35378, 611280), (35658, 606480), (35910, 602224), (37240, 580716), (37639, 574560), (37905, 570528), (38205, 566048), (38304, 564585), (38988, 554680), (39620, 545832), (40432, 534870), (40752, 530670), (41040, 526946), (41601, 519840), (41895, 516192), (42336, 510815), (43016, 502740), (43320, 499212), (44688, 483930), (45280, 477603), (45486, 475440), (47544, 454860), (47880, 451668), (48393, 446880), (48735, 443744), (50274, 430160), (50540, 427896), (50940, 424536), (51984, 416010), (52920, 408652), (53067, 407520), (53487, 404320), (53770, 402192), (55468, 389880), (55860, 387144), (57456, 376390), (57760, 374409), (59430, 363888), (60648, 356580), (61128, 353780), (63392, 341145), (63840, 338751), (64524, 335160), (64980, 332808), (67032, 322620), (67920, 318402), (68229, 316960), (69335, 311904), (70560, 306489), (70756, 305640), (71316, 303240), (71820, 301112), (74480, 290358), (75278, 287280), (75810, 285264), (76410, 283024), (77976, 277340), (79240, 272916), (80655, 268128), (80864, 267435), (81504, 265335), (82080, 263473), (83202, 259920), (83790, 258096), (86032, 251370), (86640, 249606), (88445, 244512), (89145, 242592), (89376, 241965), (90972, 237720), (95088, 227430), (95760, 225834), (96786, 223440), (97470, 221872), (100548, 215080), (101080, 213948), (101880, 212268), (102163, 211680), (103968, 208005), (105840, 204326), (106134, 203760), (106974, 202160), (107540, 201096), (110936, 194940), (111720, 193572), (112917, 191520), (113715, 190176), (114912, 188195), (118860, 181944), (121296, 178290), (122256, 176890), (124803, 173280), (125685, 172064), (129048, 167580), (129960, 166404), (134064, 161310), (135840, 159201), (136458, 158480), (138670, 155952), (141512, 152820), (142632, 151620), (143640, 150556), (145179, 148960)]