20772897120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1$

素因数の和:584

約数の個数: 480

約数和(自身を含む): 77085727488

約数和(自身を除く): 56312830368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 227, 230, 240, 270, 276, 288, 307, 324, 345, 360, 368, 405, 414, 432, 454, 460, 480, 540, 552, 614, 621, 648, 681, 690, 720, 736, 810, 828, 864, 908, 920, 921, 1035, 1080, 1104, 1135, 1228, 1242, 1296, 1362, 1380, 1440, 1535, 1620, 1656, 1816, 1840, 1842, 1863, 2043, 2070, 2160, 2208, 2270, 2456, 2484, 2592, 2724, 2760, 2763, 3070, 3105, 3240, 3312, 3405, 3632, 3680, 3684, 3726, 4086, 4140, 4320, 4540, 4605, 4912, 4968, 5221, 5448, 5520, 5526, 6129, 6140, 6210, 6480, 6624, 6810, 7061, 7264, 7368, 7452, 8172, 8280, 8289, 9080, 9210, 9315, 9824, 9936, 10215, 10442, 10896, 11040, 11052, 12258, 12280, 12420, 12960, 13620, 13815, 14122, 14736, 14904, 15663, 16344, 16560, 16578, 18160, 18387, 18420, 18630, 19872, 20430, 20884, 21183, 21792, 22104, 24516, 24560, 24840, 24867, 26105, 27240, 27630, 28244, 29472, 29808, 30645, 31326, 32688, 33120, 33156, 35305, 36320, 36774, 36840, 37260, 40860, 41445, 41768, 42366, 44208, 46989, 49032, 49120, 49680, 49734, 52210, 54480, 55260, 56488, 59616, 61290, 62652, 63549, 65376, 66312, 69689, 70610, 73548, 73680, 74520, 78315, 81720, 82890, 83536, 84732, 88416, 91935, 93978, 98064, 99360, 99468, 104420, 105915, 108960, 110520, 112976, 122580, 124335, 125304, 127098, 132624, 139378, 140967, 141220, 147096, 147360, 149040, 156630, 163440, 165780, 167072, 169464, 183870, 187956, 190647, 196128, 198936, 208840, 209067, 211830, 221040, 225952, 234945, 245160, 248670, 250608, 254196, 265248, 278756, 281934, 282440, 294192, 298080, 313260, 317745, 326880, 331560, 338928, 348445, 367740, 375912, 381294, 397872, 417680, 418134, 422901, 423660, 442080, 469890, 490320, 497340, 501216, 508392, 557512, 563868, 564880, 571941, 588384, 626520, 627201, 635490, 663120, 677856, 696890, 704835, 735480, 751824, 762588, 795744, 835360, 836268, 845802, 847320, 939780, 953235, 980640, 994680, 1016784, 1045335, 1115024, 1127736, 1129760, 1143882, 1253040, 1254402, 1270980, 1326240, 1393780, 1409670, 1470960, 1503648, 1525176, 1602847, 1672536, 1691604, 1694640, 1879560, 1881603, 1906470, 1989360, 2033568, 2090670, 2114505, 2230048, 2255472, 2287764, 2506080, 2508804, 2541960, 2787560, 2819340, 2859705, 2941920, 3050352, 3136005, 3205694, 3345072, 3383208, 3389280, 3759120, 3763206, 3812940, 3978720, 4181340, 4229010, 4510944, 4575528, 4808541, 5017608, 5083920, 5575120, 5638680, 5644809, 5719410, 6100704, 6272010, 6411388, 6690144, 6766416, 7518240, 7526412, 7625880, 8014235, 8362680, 8458020, 9151056, 9408015, 9617082, 10035216, 10167840, 11150240, 11277360, 11289618, 11438820, 12544020, 12822776, 13532832, 14425623, 15052824, 15251760, 16028470, 16725360, 16916040, 18302112, 18816030, 19234164, 20070432, 22554720, 22579236, 22877640, 24042705, 25088040, 25645552, 28224045, 28851246, 30105648, 30503520, 32056940, 33450720, 33832080, 37632060, 38468328, 43276869, 45158472, 45755280, 48085410, 50176080, 51291104, 56448090, 57702492, 60211296, 64113880, 67664160, 72128115, 75264120, 76936656, 86553738, 90316944, 91510560, 96170820, 100352160, 112896180, 115404984, 128227760, 129830607, 144256230, 150528240, 153873312, 173107476, 180633888, 192341640, 216384345, 225792360, 230809968, 256455520, 259661214, 288512460, 301056480, 346214952, 384683280, 432768690, 451584720, 461619936, 519322428, 577024920, 649153035, 692429904, 769366560, 865537380, 903169440, 1038644856, 1154049840, 1298306070, 1384859808, 1731074760, 2077289712, 2308099680, 2596612140, 3462149520, 4154579424, 5193224280, 6924299040, 10386448560, 20772897120]

約数ペア:

[(1, 20772897120), (2, 10386448560), (3, 6924299040), (4, 5193224280), (5, 4154579424), (6, 3462149520), (8, 2596612140), (9, 2308099680), (10, 2077289712), (12, 1731074760), (15, 1384859808), (16, 1298306070), (18, 1154049840), (20, 1038644856), (23, 903169440), (24, 865537380), (27, 769366560), (30, 692429904), (32, 649153035), (36, 577024920), (40, 519322428), (45, 461619936), (46, 451584720), (48, 432768690), (54, 384683280), (60, 346214952), (69, 301056480), (72, 288512460), (80, 259661214), (81, 256455520), (90, 230809968), (92, 225792360), (96, 216384345), (108, 192341640), (115, 180633888), (120, 173107476), (135, 153873312), (138, 150528240), (144, 144256230), (160, 129830607), (162, 128227760), (180, 115404984), (184, 112896180), (207, 100352160), (216, 96170820), (227, 91510560), (230, 90316944), (240, 86553738), (270, 76936656), (276, 75264120), (288, 72128115), (307, 67664160), (324, 64113880), (345, 60211296), (360, 57702492), (368, 56448090), (405, 51291104), (414, 50176080), (432, 48085410), (454, 45755280), (460, 45158472), (480, 43276869), (540, 38468328), (552, 37632060), (614, 33832080), (621, 33450720), (648, 32056940), (681, 30503520), (690, 30105648), (720, 28851246), (736, 28224045), (810, 25645552), (828, 25088040), (864, 24042705), (908, 22877640), (920, 22579236), (921, 22554720), (1035, 20070432), (1080, 19234164), (1104, 18816030), (1135, 18302112), (1228, 16916040), (1242, 16725360), (1296, 16028470), (1362, 15251760), (1380, 15052824), (1440, 14425623), (1535, 13532832), (1620, 12822776), (1656, 12544020), (1816, 11438820), (1840, 11289618), (1842, 11277360), (1863, 11150240), (2043, 10167840), (2070, 10035216), (2160, 9617082), (2208, 9408015), (2270, 9151056), (2456, 8458020), (2484, 8362680), (2592, 8014235), (2724, 7625880), (2760, 7526412), (2763, 7518240), (3070, 6766416), (3105, 6690144), (3240, 6411388), (3312, 6272010), (3405, 6100704), (3632, 5719410), (3680, 5644809), (3684, 5638680), (3726, 5575120), (4086, 5083920), (4140, 5017608), (4320, 4808541), (4540, 4575528), (4605, 4510944), (4912, 4229010), (4968, 4181340), (5221, 3978720), (5448, 3812940), (5520, 3763206), (5526, 3759120), (6129, 3389280), (6140, 3383208), (6210, 3345072), (6480, 3205694), (6624, 3136005), (6810, 3050352), (7061, 2941920), (7264, 2859705), (7368, 2819340), (7452, 2787560), (8172, 2541960), (8280, 2508804), (8289, 2506080), (9080, 2287764), (9210, 2255472), (9315, 2230048), (9824, 2114505), (9936, 2090670), (10215, 2033568), (10442, 1989360), (10896, 1906470), (11040, 1881603), (11052, 1879560), (12258, 1694640), (12280, 1691604), (12420, 1672536), (12960, 1602847), (13620, 1525176), (13815, 1503648), (14122, 1470960), (14736, 1409670), (14904, 1393780), (15663, 1326240), (16344, 1270980), (16560, 1254402), (16578, 1253040), (18160, 1143882), (18387, 1129760), (18420, 1127736), (18630, 1115024), (19872, 1045335), (20430, 1016784), (20884, 994680), (21183, 980640), (21792, 953235), (22104, 939780), (24516, 847320), (24560, 845802), (24840, 836268), (24867, 835360), (26105, 795744), (27240, 762588), (27630, 751824), (28244, 735480), (29472, 704835), (29808, 696890), (30645, 677856), (31326, 663120), (32688, 635490), (33120, 627201), (33156, 626520), (35305, 588384), (36320, 571941), (36774, 564880), (36840, 563868), (37260, 557512), (40860, 508392), (41445, 501216), (41768, 497340), (42366, 490320), (44208, 469890), (46989, 442080), (49032, 423660), (49120, 422901), (49680, 418134), (49734, 417680), (52210, 397872), (54480, 381294), (55260, 375912), (56488, 367740), (59616, 348445), (61290, 338928), (62652, 331560), (63549, 326880), (65376, 317745), (66312, 313260), (69689, 298080), (70610, 294192), (73548, 282440), (73680, 281934), (74520, 278756), (78315, 265248), (81720, 254196), (82890, 250608), (83536, 248670), (84732, 245160), (88416, 234945), (91935, 225952), (93978, 221040), (98064, 211830), (99360, 209067), (99468, 208840), (104420, 198936), (105915, 196128), (108960, 190647), (110520, 187956), (112976, 183870), (122580, 169464), (124335, 167072), (125304, 165780), (127098, 163440), (132624, 156630), (139378, 149040), (140967, 147360), (141220, 147096)]