1409475760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 320

約数和(自身を含む): 4322009088

約数和(自身を除く): 2912533328

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 55, 56, 61, 62, 70, 77, 80, 88, 110, 112, 121, 122, 124, 140, 154, 155, 176, 217, 220, 242, 244, 248, 280, 305, 308, 310, 341, 385, 427, 434, 440, 484, 488, 496, 560, 605, 610, 616, 620, 671, 682, 770, 847, 854, 868, 880, 968, 976, 1085, 1210, 1220, 1232, 1240, 1331, 1342, 1364, 1540, 1694, 1705, 1708, 1736, 1891, 1936, 2135, 2170, 2387, 2420, 2440, 2480, 2662, 2684, 2728, 3080, 3355, 3388, 3410, 3416, 3472, 3751, 3782, 4235, 4270, 4340, 4697, 4774, 4840, 4880, 5324, 5368, 5456, 6160, 6655, 6710, 6776, 6820, 6832, 7381, 7502, 7564, 8470, 8540, 8680, 9317, 9394, 9455, 9548, 9680, 10648, 10736, 11935, 13237, 13310, 13420, 13552, 13640, 14762, 15004, 15128, 16940, 17080, 17360, 18634, 18755, 18788, 18910, 19096, 20801, 21296, 23485, 23870, 26257, 26474, 26620, 26840, 27280, 29524, 30008, 30256, 33880, 34160, 36905, 37268, 37510, 37576, 37820, 38192, 41261, 41602, 46585, 46970, 47740, 51667, 52514, 52948, 53240, 53680, 59048, 60016, 66185, 67760, 73810, 74536, 75020, 75152, 75640, 81191, 82522, 83204, 93170, 93940, 95480, 103334, 104005, 105028, 105896, 106480, 118096, 131285, 132370, 145607, 147620, 149072, 150040, 151280, 162382, 165044, 166408, 186340, 187880, 190960, 206305, 206668, 208010, 210056, 211792, 228811, 258335, 262570, 264740, 288827, 291214, 295240, 300080, 324764, 330088, 332816, 372680, 375760, 405955, 412610, 413336, 416020, 420112, 457622, 516670, 525140, 529480, 568337, 577654, 582428, 590480, 649528, 660176, 728035, 745360, 811910, 825220, 826672, 832040, 915244, 1033340, 1050280, 1058960, 1136674, 1144055, 1155308, 1164856, 1299056, 1444135, 1456070, 1601677, 1623820, 1650440, 1664080, 1830488, 2066680, 2100560, 2273348, 2288110, 2310616, 2329712, 2516921, 2841685, 2888270, 2912140, 3203354, 3247640, 3300880, 3660976, 4133360, 4546696, 4576220, 4621232, 5033842, 5683370, 5776540, 5824280, 6406708, 6495280, 8008385, 9093392, 9152440, 10067684, 11366740, 11553080, 11648560, 12584605, 12813416, 16016770, 17618447, 18304880, 20135368, 22733480, 23106160, 25169210, 25626832, 32033540, 35236894, 40270736, 45466960, 50338420, 64067080, 70473788, 88092235, 100676840, 128134160, 140947576, 176184470, 201353680, 281895152, 352368940, 704737880, 1409475760]

約数ペア:

[(1, 1409475760), (2, 704737880), (4, 352368940), (5, 281895152), (7, 201353680), (8, 176184470), (10, 140947576), (11, 128134160), (14, 100676840), (16, 88092235), (20, 70473788), (22, 64067080), (28, 50338420), (31, 45466960), (35, 40270736), (40, 35236894), (44, 32033540), (55, 25626832), (56, 25169210), (61, 23106160), (62, 22733480), (70, 20135368), (77, 18304880), (80, 17618447), (88, 16016770), (110, 12813416), (112, 12584605), (121, 11648560), (122, 11553080), (124, 11366740), (140, 10067684), (154, 9152440), (155, 9093392), (176, 8008385), (217, 6495280), (220, 6406708), (242, 5824280), (244, 5776540), (248, 5683370), (280, 5033842), (305, 4621232), (308, 4576220), (310, 4546696), (341, 4133360), (385, 3660976), (427, 3300880), (434, 3247640), (440, 3203354), (484, 2912140), (488, 2888270), (496, 2841685), (560, 2516921), (605, 2329712), (610, 2310616), (616, 2288110), (620, 2273348), (671, 2100560), (682, 2066680), (770, 1830488), (847, 1664080), (854, 1650440), (868, 1623820), (880, 1601677), (968, 1456070), (976, 1444135), (1085, 1299056), (1210, 1164856), (1220, 1155308), (1232, 1144055), (1240, 1136674), (1331, 1058960), (1342, 1050280), (1364, 1033340), (1540, 915244), (1694, 832040), (1705, 826672), (1708, 825220), (1736, 811910), (1891, 745360), (1936, 728035), (2135, 660176), (2170, 649528), (2387, 590480), (2420, 582428), (2440, 577654), (2480, 568337), (2662, 529480), (2684, 525140), (2728, 516670), (3080, 457622), (3355, 420112), (3388, 416020), (3410, 413336), (3416, 412610), (3472, 405955), (3751, 375760), (3782, 372680), (4235, 332816), (4270, 330088), (4340, 324764), (4697, 300080), (4774, 295240), (4840, 291214), (4880, 288827), (5324, 264740), (5368, 262570), (5456, 258335), (6160, 228811), (6655, 211792), (6710, 210056), (6776, 208010), (6820, 206668), (6832, 206305), (7381, 190960), (7502, 187880), (7564, 186340), (8470, 166408), (8540, 165044), (8680, 162382), (9317, 151280), (9394, 150040), (9455, 149072), (9548, 147620), (9680, 145607), (10648, 132370), (10736, 131285), (11935, 118096), (13237, 106480), (13310, 105896), (13420, 105028), (13552, 104005), (13640, 103334), (14762, 95480), (15004, 93940), (15128, 93170), (16940, 83204), (17080, 82522), (17360, 81191), (18634, 75640), (18755, 75152), (18788, 75020), (18910, 74536), (19096, 73810), (20801, 67760), (21296, 66185), (23485, 60016), (23870, 59048), (26257, 53680), (26474, 53240), (26620, 52948), (26840, 52514), (27280, 51667), (29524, 47740), (30008, 46970), (30256, 46585), (33880, 41602), (34160, 41261), (36905, 38192), (37268, 37820), (37510, 37576)]