21372405120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{491}}^1$

素因数の和:759

約数の個数: 512

約数和(自身を含む): 83104704000

約数和(自身を除く): 61732298880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 229, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 458, 480, 491, 495, 528, 540, 576, 594, 640, 660, 687, 704, 720, 792, 864, 880, 916, 960, 982, 990, 1056, 1080, 1145, 1152, 1188, 1320, 1374, 1408, 1440, 1473, 1485, 1584, 1728, 1760, 1832, 1920, 1964, 1980, 2061, 2112, 2160, 2290, 2376, 2455, 2519, 2640, 2748, 2880, 2946, 2970, 3168, 3435, 3456, 3520, 3664, 3928, 3960, 4122, 4224, 4320, 4419, 4580, 4752, 4910, 5038, 5280, 5401, 5496, 5760, 5892, 5940, 6183, 6336, 6870, 7040, 7328, 7365, 7557, 7856, 7920, 8244, 8640, 8838, 9160, 9504, 9820, 10076, 10305, 10560, 10802, 10992, 11784, 11880, 12366, 12595, 12672, 13257, 13740, 14656, 14730, 15114, 15712, 15840, 16203, 16488, 17280, 17676, 18320, 19008, 19640, 20152, 20610, 21120, 21604, 21984, 22095, 22671, 23568, 23760, 24732, 25190, 26514, 27005, 27480, 29312, 29460, 30228, 30915, 31424, 31680, 32406, 32976, 35352, 36640, 37785, 38016, 39280, 40304, 41220, 43208, 43968, 44190, 45342, 47136, 47520, 48609, 49464, 50380, 53028, 54010, 54960, 58920, 60456, 61830, 62848, 63360, 64812, 65952, 66285, 68013, 70704, 73280, 75570, 78560, 80608, 81015, 82440, 86416, 87936, 88380, 90684, 94272, 95040, 97218, 98928, 100760, 106056, 108020, 109920, 112439, 113355, 117840, 120912, 123660, 129624, 131904, 132570, 136026, 141408, 145827, 146560, 151140, 157120, 161216, 162030, 164880, 172832, 176760, 181368, 188544, 190080, 194436, 197856, 201520, 212112, 216040, 219840, 224878, 226710, 235680, 241824, 243045, 247320, 259248, 263808, 265140, 272052, 282816, 291654, 302280, 314240, 322432, 324060, 329760, 337317, 340065, 345664, 353520, 362736, 388872, 395712, 403040, 424224, 432080, 439680, 449756, 453420, 471360, 483648, 486090, 494640, 518496, 530280, 544104, 562195, 565632, 583308, 604560, 648120, 659520, 674634, 680130, 691328, 707040, 725472, 729135, 777744, 791424, 806080, 848448, 864160, 899512, 906840, 942720, 967296, 972180, 989280, 1011951, 1036992, 1060560, 1088208, 1124390, 1166616, 1209120, 1236829, 1296240, 1319040, 1349268, 1360260, 1414080, 1450944, 1458270, 1555488, 1612160, 1686585, 1696896, 1728320, 1799024, 1813680, 1944360, 1978560, 2023902, 2073984, 2121120, 2176416, 2248780, 2333232, 2418240, 2473658, 2592480, 2698536, 2720520, 2828160, 2901888, 2916540, 3035853, 3110976, 3373170, 3456640, 3598048, 3627360, 3710487, 3888720, 3957120, 4047804, 4242240, 4352832, 4497560, 4666464, 4836480, 4947316, 5059755, 5184960, 5397072, 5441040, 5833080, 6071706, 6184145, 6221952, 6746340, 7196096, 7254720, 7420974, 7777440, 8095608, 8484480, 8705664, 8995120, 9332928, 9894632, 10119510, 10369920, 10794144, 10882080, 11131461, 11666160, 12143412, 12368290, 13492680, 14392192, 14509440, 14841948, 15179265, 15554880, 16191216, 17990240, 18552435, 18665856, 19789264, 20239020, 21588288, 21764160, 22262922, 23332320, 24286824, 24736580, 26985360, 29683896, 30358530, 31109760, 32382432, 33394383, 35980480, 37104870, 39578528, 40478040, 43176576, 43528320, 44525844, 46664640, 48573648, 49473160, 53970720, 55657305, 59367792, 60717060, 64764864, 66788766, 71960960, 74209740, 79157056, 80956080, 89051688, 93329280, 97147296, 98946320, 107941440, 111314610, 118735584, 121434120, 129529728, 133577532, 148419480, 158314112, 161912160, 166971915, 178103376, 194294592, 197892640, 215882880, 222629220, 237471168, 242868240, 267155064, 296838960, 323824320, 333943830, 356206752, 388589184, 395785280, 445258440, 474942336, 485736480, 534310128, 593677920, 647648640, 667887660, 712413504, 791570560, 890516880, 971472960, 1068620256, 1187355840, 1335775320, 1424827008, 1781033760, 1942945920, 2137240512, 2374711680, 2671550640, 3562067520, 4274481024, 5343101280, 7124135040, 10686202560, 21372405120]

約数ペア:

[(1, 21372405120), (2, 10686202560), (3, 7124135040), (4, 5343101280), (5, 4274481024), (6, 3562067520), (8, 2671550640), (9, 2374711680), (10, 2137240512), (11, 1942945920), (12, 1781033760), (15, 1424827008), (16, 1335775320), (18, 1187355840), (20, 1068620256), (22, 971472960), (24, 890516880), (27, 791570560), (30, 712413504), (32, 667887660), (33, 647648640), (36, 593677920), (40, 534310128), (44, 485736480), (45, 474942336), (48, 445258440), (54, 395785280), (55, 388589184), (60, 356206752), (64, 333943830), (66, 323824320), (72, 296838960), (80, 267155064), (88, 242868240), (90, 237471168), (96, 222629220), (99, 215882880), (108, 197892640), (110, 194294592), (120, 178103376), (128, 166971915), (132, 161912160), (135, 158314112), (144, 148419480), (160, 133577532), (165, 129529728), (176, 121434120), (180, 118735584), (192, 111314610), (198, 107941440), (216, 98946320), (220, 97147296), (229, 93329280), (240, 89051688), (264, 80956080), (270, 79157056), (288, 74209740), (297, 71960960), (320, 66788766), (330, 64764864), (352, 60717060), (360, 59367792), (384, 55657305), (396, 53970720), (432, 49473160), (440, 48573648), (458, 46664640), (480, 44525844), (491, 43528320), (495, 43176576), (528, 40478040), (540, 39578528), (576, 37104870), (594, 35980480), (640, 33394383), (660, 32382432), (687, 31109760), (704, 30358530), (720, 29683896), (792, 26985360), (864, 24736580), (880, 24286824), (916, 23332320), (960, 22262922), (982, 21764160), (990, 21588288), (1056, 20239020), (1080, 19789264), (1145, 18665856), (1152, 18552435), (1188, 17990240), (1320, 16191216), (1374, 15554880), (1408, 15179265), (1440, 14841948), (1473, 14509440), (1485, 14392192), (1584, 13492680), (1728, 12368290), (1760, 12143412), (1832, 11666160), (1920, 11131461), (1964, 10882080), (1980, 10794144), (2061, 10369920), (2112, 10119510), (2160, 9894632), (2290, 9332928), (2376, 8995120), (2455, 8705664), (2519, 8484480), (2640, 8095608), (2748, 7777440), (2880, 7420974), (2946, 7254720), (2970, 7196096), (3168, 6746340), (3435, 6221952), (3456, 6184145), (3520, 6071706), (3664, 5833080), (3928, 5441040), (3960, 5397072), (4122, 5184960), (4224, 5059755), (4320, 4947316), (4419, 4836480), (4580, 4666464), (4752, 4497560), (4910, 4352832), (5038, 4242240), (5280, 4047804), (5401, 3957120), (5496, 3888720), (5760, 3710487), (5892, 3627360), (5940, 3598048), (6183, 3456640), (6336, 3373170), (6870, 3110976), (7040, 3035853), (7328, 2916540), (7365, 2901888), (7557, 2828160), (7856, 2720520), (7920, 2698536), (8244, 2592480), (8640, 2473658), (8838, 2418240), (9160, 2333232), (9504, 2248780), (9820, 2176416), (10076, 2121120), (10305, 2073984), (10560, 2023902), (10802, 1978560), (10992, 1944360), (11784, 1813680), (11880, 1799024), (12366, 1728320), (12595, 1696896), (12672, 1686585), (13257, 1612160), (13740, 1555488), (14656, 1458270), (14730, 1450944), (15114, 1414080), (15712, 1360260), (15840, 1349268), (16203, 1319040), (16488, 1296240), (17280, 1236829), (17676, 1209120), (18320, 1166616), (19008, 1124390), (19640, 1088208), (20152, 1060560), (20610, 1036992), (21120, 1011951), (21604, 989280), (21984, 972180), (22095, 967296), (22671, 942720), (23568, 906840), (23760, 899512), (24732, 864160), (25190, 848448), (26514, 806080), (27005, 791424), (27480, 777744), (29312, 729135), (29460, 725472), (30228, 707040), (30915, 691328), (31424, 680130), (31680, 674634), (32406, 659520), (32976, 648120), (35352, 604560), (36640, 583308), (37785, 565632), (38016, 562195), (39280, 544104), (40304, 530280), (41220, 518496), (43208, 494640), (43968, 486090), (44190, 483648), (45342, 471360), (47136, 453420), (47520, 449756), (48609, 439680), (49464, 432080), (50380, 424224), (53028, 403040), (54010, 395712), (54960, 388872), (58920, 362736), (60456, 353520), (61830, 345664), (62848, 340065), (63360, 337317), (64812, 329760), (65952, 324060), (66285, 322432), (68013, 314240), (70704, 302280), (73280, 291654), (75570, 282816), (78560, 272052), (80608, 265140), (81015, 263808), (82440, 259248), (86416, 247320), (87936, 243045), (88380, 241824), (90684, 235680), (94272, 226710), (95040, 224878), (97218, 219840), (98928, 216040), (100760, 212112), (106056, 201520), (108020, 197856), (109920, 194436), (112439, 190080), (113355, 188544), (117840, 181368), (120912, 176760), (123660, 172832), (129624, 164880), (131904, 162030), (132570, 161216), (136026, 157120), (141408, 151140), (145827, 146560)]