1996139600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 480

約数和(自身を含む): 6406256640

約数和(自身を除く): 4410117040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 29, 31, 35, 40, 50, 52, 56, 58, 61, 62, 65, 70, 80, 91, 100, 104, 112, 116, 122, 124, 130, 140, 145, 155, 175, 182, 200, 203, 208, 217, 232, 244, 248, 260, 280, 290, 305, 310, 325, 350, 364, 377, 400, 403, 406, 427, 434, 455, 464, 488, 496, 520, 560, 580, 610, 620, 650, 700, 725, 728, 754, 775, 793, 806, 812, 854, 868, 899, 910, 976, 1015, 1040, 1085, 1160, 1220, 1240, 1300, 1400, 1450, 1456, 1508, 1525, 1550, 1586, 1612, 1624, 1708, 1736, 1769, 1798, 1820, 1885, 1891, 2015, 2030, 2135, 2170, 2275, 2320, 2440, 2480, 2600, 2639, 2800, 2821, 2900, 3016, 3050, 3100, 3172, 3224, 3248, 3416, 3472, 3538, 3596, 3640, 3770, 3782, 3965, 4030, 4060, 4270, 4340, 4495, 4550, 4880, 5075, 5200, 5278, 5425, 5551, 5642, 5800, 6032, 6100, 6200, 6293, 6344, 6448, 6832, 7076, 7192, 7280, 7540, 7564, 7930, 8060, 8120, 8540, 8680, 8845, 8990, 9100, 9425, 9455, 10075, 10150, 10556, 10675, 10850, 11102, 11284, 11600, 11687, 12200, 12383, 12400, 12586, 12688, 13195, 13237, 14105, 14152, 14384, 15080, 15128, 15860, 16120, 16240, 17080, 17360, 17690, 17980, 18200, 18850, 18910, 19825, 20150, 20300, 21112, 21350, 21700, 22204, 22475, 22568, 22997, 23374, 24400, 24583, 24766, 25172, 26390, 26474, 27755, 28210, 28304, 30160, 30256, 31465, 31720, 32240, 34160, 35380, 35960, 36400, 37700, 37820, 39650, 40300, 40600, 42224, 42700, 43400, 44225, 44408, 44950, 45136, 45994, 46748, 47275, 49166, 49532, 50344, 52780, 52948, 54839, 55510, 56420, 58435, 61915, 62930, 63440, 65975, 66185, 70525, 70760, 71920, 75400, 75640, 79300, 80600, 81200, 81809, 85400, 86800, 88450, 88816, 89900, 91988, 93496, 94550, 98332, 99064, 100688, 105560, 105896, 109678, 111020, 112840, 114985, 116870, 122915, 123830, 125860, 131950, 132370, 138775, 141050, 141520, 150800, 151280, 157325, 158600, 160979, 161200, 163618, 170800, 172081, 176900, 179800, 183976, 186992, 189100, 196664, 198128, 211120, 211792, 219356, 222040, 225680, 229970, 233740, 245830, 247660, 251720, 263900, 264740, 274195, 277550, 282100, 292175, 309575, 314650, 317200, 321958, 327236, 330925, 344162, 353800, 359600, 367952, 378200, 383873, 393328, 409045, 438712, 444080, 459940, 467480, 491660, 495320, 503440, 527800, 529480, 548390, 555100, 564200, 574925, 584350, 614575, 619150, 629300, 643916, 654472, 661850, 688324, 707600, 712907, 756400, 767746, 804895, 818090, 860405, 877424, 919880, 934960, 983320, 990640, 1055600, 1058960, 1096780, 1110200, 1128400, 1149850, 1168700, 1229150, 1238300, 1258600, 1287832, 1308944, 1323700, 1370975, 1376648, 1425814, 1535492, 1609790, 1636180, 1720810, 1839760, 1919365, 1966640, 2045225, 2193560, 2220400, 2299700, 2337400, 2458300, 2476600, 2517200, 2575664, 2647400, 2741950, 2753296, 2851628, 3070984, 3219580, 3272360, 3441620, 3564535, 3838730, 4024475, 4090450, 4302025, 4387120, 4599400, 4674800, 4916600, 4953200, 4990349, 5294800, 5483900, 5703256, 6141968, 6439160, 6544720, 6883240, 7129070, 7677460, 8048950, 8180900, 8604050, 9198800, 9596825, 9833200, 9980698, 10967800, 11406512, 12878320, 13766480, 14258140, 15354920, 16097900, 16361800, 17208100, 17822675, 19193650, 19961396, 21935600, 24951745, 28516280, 30709840, 32195800, 32723600, 34416200, 35645350, 38387300, 39922792, 49903490, 57032560, 64391600, 68832400, 71290700, 76774600, 79845584, 99806980, 124758725, 142581400, 153549200, 199613960, 249517450, 285162800, 399227920, 499034900, 998069800, 1996139600]

約数ペア:

[(1, 1996139600), (2, 998069800), (4, 499034900), (5, 399227920), (7, 285162800), (8, 249517450), (10, 199613960), (13, 153549200), (14, 142581400), (16, 124758725), (20, 99806980), (25, 79845584), (26, 76774600), (28, 71290700), (29, 68832400), (31, 64391600), (35, 57032560), (40, 49903490), (50, 39922792), (52, 38387300), (56, 35645350), (58, 34416200), (61, 32723600), (62, 32195800), (65, 30709840), (70, 28516280), (80, 24951745), (91, 21935600), (100, 19961396), (104, 19193650), (112, 17822675), (116, 17208100), (122, 16361800), (124, 16097900), (130, 15354920), (140, 14258140), (145, 13766480), (155, 12878320), (175, 11406512), (182, 10967800), (200, 9980698), (203, 9833200), (208, 9596825), (217, 9198800), (232, 8604050), (244, 8180900), (248, 8048950), (260, 7677460), (280, 7129070), (290, 6883240), (305, 6544720), (310, 6439160), (325, 6141968), (350, 5703256), (364, 5483900), (377, 5294800), (400, 4990349), (403, 4953200), (406, 4916600), (427, 4674800), (434, 4599400), (455, 4387120), (464, 4302025), (488, 4090450), (496, 4024475), (520, 3838730), (560, 3564535), (580, 3441620), (610, 3272360), (620, 3219580), (650, 3070984), (700, 2851628), (725, 2753296), (728, 2741950), (754, 2647400), (775, 2575664), (793, 2517200), (806, 2476600), (812, 2458300), (854, 2337400), (868, 2299700), (899, 2220400), (910, 2193560), (976, 2045225), (1015, 1966640), (1040, 1919365), (1085, 1839760), (1160, 1720810), (1220, 1636180), (1240, 1609790), (1300, 1535492), (1400, 1425814), (1450, 1376648), (1456, 1370975), (1508, 1323700), (1525, 1308944), (1550, 1287832), (1586, 1258600), (1612, 1238300), (1624, 1229150), (1708, 1168700), (1736, 1149850), (1769, 1128400), (1798, 1110200), (1820, 1096780), (1885, 1058960), (1891, 1055600), (2015, 990640), (2030, 983320), (2135, 934960), (2170, 919880), (2275, 877424), (2320, 860405), (2440, 818090), (2480, 804895), (2600, 767746), (2639, 756400), (2800, 712907), (2821, 707600), (2900, 688324), (3016, 661850), (3050, 654472), (3100, 643916), (3172, 629300), (3224, 619150), (3248, 614575), (3416, 584350), (3472, 574925), (3538, 564200), (3596, 555100), (3640, 548390), (3770, 529480), (3782, 527800), (3965, 503440), (4030, 495320), (4060, 491660), (4270, 467480), (4340, 459940), (4495, 444080), (4550, 438712), (4880, 409045), (5075, 393328), (5200, 383873), (5278, 378200), (5425, 367952), (5551, 359600), (5642, 353800), (5800, 344162), (6032, 330925), (6100, 327236), (6200, 321958), (6293, 317200), (6344, 314650), (6448, 309575), (6832, 292175), (7076, 282100), (7192, 277550), (7280, 274195), (7540, 264740), (7564, 263900), (7930, 251720), (8060, 247660), (8120, 245830), (8540, 233740), (8680, 229970), (8845, 225680), (8990, 222040), (9100, 219356), (9425, 211792), (9455, 211120), (10075, 198128), (10150, 196664), (10556, 189100), (10675, 186992), (10850, 183976), (11102, 179800), (11284, 176900), (11600, 172081), (11687, 170800), (12200, 163618), (12383, 161200), (12400, 160979), (12586, 158600), (12688, 157325), (13195, 151280), (13237, 150800), (14105, 141520), (14152, 141050), (14384, 138775), (15080, 132370), (15128, 131950), (15860, 125860), (16120, 123830), (16240, 122915), (17080, 116870), (17360, 114985), (17690, 112840), (17980, 111020), (18200, 109678), (18850, 105896), (18910, 105560), (19825, 100688), (20150, 99064), (20300, 98332), (21112, 94550), (21350, 93496), (21700, 91988), (22204, 89900), (22475, 88816), (22568, 88450), (22997, 86800), (23374, 85400), (24400, 81809), (24583, 81200), (24766, 80600), (25172, 79300), (26390, 75640), (26474, 75400), (27755, 71920), (28210, 70760), (28304, 70525), (30160, 66185), (30256, 65975), (31465, 63440), (31720, 62930), (32240, 61915), (34160, 58435), (35380, 56420), (35960, 55510), (36400, 54839), (37700, 52948), (37820, 52780), (39650, 50344), (40300, 49532), (40600, 49166), (42224, 47275), (42700, 46748), (43400, 45994), (44225, 45136), (44408, 44950)]