475751640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2293}}^1$

素因数の和:2346

約数の個数: 256

約数和(自身を含む): 1849881600

約数和(自身を除く): 1374129960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 104, 105, 114, 120, 130, 133, 140, 152, 156, 168, 182, 190, 195, 210, 228, 247, 260, 266, 273, 280, 285, 312, 364, 380, 390, 399, 420, 455, 456, 494, 520, 532, 546, 570, 665, 728, 741, 760, 780, 798, 840, 910, 988, 1064, 1092, 1140, 1235, 1330, 1365, 1482, 1560, 1596, 1729, 1820, 1976, 1995, 2184, 2280, 2293, 2470, 2660, 2730, 2964, 3192, 3458, 3640, 3705, 3990, 4586, 4940, 5187, 5320, 5460, 5928, 6879, 6916, 7410, 7980, 8645, 9172, 9880, 10374, 10920, 11465, 13758, 13832, 14820, 15960, 16051, 17290, 18344, 20748, 22930, 25935, 27516, 29640, 29809, 32102, 34395, 34580, 41496, 43567, 45860, 48153, 51870, 55032, 59618, 64204, 68790, 69160, 80255, 87134, 89427, 91720, 96306, 103740, 119236, 128408, 130701, 137580, 149045, 160510, 174268, 178854, 192612, 207480, 208663, 217835, 238472, 240765, 261402, 275160, 298090, 304969, 321020, 348536, 357708, 385224, 417326, 435670, 447135, 481530, 522804, 566371, 596180, 609938, 625989, 642040, 653505, 715416, 834652, 871340, 894270, 914907, 963060, 1043315, 1045608, 1132742, 1192360, 1219876, 1251978, 1307010, 1524845, 1669304, 1699113, 1742680, 1788540, 1829814, 1926120, 2086630, 2265484, 2439752, 2503956, 2614020, 2831855, 3049690, 3129945, 3398226, 3577080, 3659628, 3964597, 4173260, 4530968, 4574535, 5007912, 5228040, 5663710, 6099380, 6259890, 6796452, 7319256, 7929194, 8346520, 8495565, 9149070, 11327420, 11893791, 12198760, 12519780, 13592904, 15858388, 16991130, 18298140, 19822985, 22654840, 23787582, 25039560, 31716776, 33982260, 36596280, 39645970, 47575164, 59468955, 67964520, 79291940, 95150328, 118937910, 158583880, 237875820, 475751640]

約数ペア:

[(1, 475751640), (2, 237875820), (3, 158583880), (4, 118937910), (5, 95150328), (6, 79291940), (7, 67964520), (8, 59468955), (10, 47575164), (12, 39645970), (13, 36596280), (14, 33982260), (15, 31716776), (19, 25039560), (20, 23787582), (21, 22654840), (24, 19822985), (26, 18298140), (28, 16991130), (30, 15858388), (35, 13592904), (38, 12519780), (39, 12198760), (40, 11893791), (42, 11327420), (52, 9149070), (56, 8495565), (57, 8346520), (60, 7929194), (65, 7319256), (70, 6796452), (76, 6259890), (78, 6099380), (84, 5663710), (91, 5228040), (95, 5007912), (104, 4574535), (105, 4530968), (114, 4173260), (120, 3964597), (130, 3659628), (133, 3577080), (140, 3398226), (152, 3129945), (156, 3049690), (168, 2831855), (182, 2614020), (190, 2503956), (195, 2439752), (210, 2265484), (228, 2086630), (247, 1926120), (260, 1829814), (266, 1788540), (273, 1742680), (280, 1699113), (285, 1669304), (312, 1524845), (364, 1307010), (380, 1251978), (390, 1219876), (399, 1192360), (420, 1132742), (455, 1045608), (456, 1043315), (494, 963060), (520, 914907), (532, 894270), (546, 871340), (570, 834652), (665, 715416), (728, 653505), (741, 642040), (760, 625989), (780, 609938), (798, 596180), (840, 566371), (910, 522804), (988, 481530), (1064, 447135), (1092, 435670), (1140, 417326), (1235, 385224), (1330, 357708), (1365, 348536), (1482, 321020), (1560, 304969), (1596, 298090), (1729, 275160), (1820, 261402), (1976, 240765), (1995, 238472), (2184, 217835), (2280, 208663), (2293, 207480), (2470, 192612), (2660, 178854), (2730, 174268), (2964, 160510), (3192, 149045), (3458, 137580), (3640, 130701), (3705, 128408), (3990, 119236), (4586, 103740), (4940, 96306), (5187, 91720), (5320, 89427), (5460, 87134), (5928, 80255), (6879, 69160), (6916, 68790), (7410, 64204), (7980, 59618), (8645, 55032), (9172, 51870), (9880, 48153), (10374, 45860), (10920, 43567), (11465, 41496), (13758, 34580), (13832, 34395), (14820, 32102), (15960, 29809), (16051, 29640), (17290, 27516), (18344, 25935), (20748, 22930)]