2415203490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2\times {\mathrm{271}}^1$

素因数の和:393

約数の個数: 192

約数和(自身を含む): 7054000128

約数和(自身を除く): 4638796638

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 37, 42, 62, 70, 74, 93, 105, 111, 155, 185, 186, 210, 217, 222, 259, 271, 310, 370, 434, 465, 518, 542, 555, 651, 777, 813, 930, 1085, 1110, 1147, 1295, 1302, 1355, 1369, 1554, 1626, 1897, 2170, 2294, 2590, 2710, 2738, 3255, 3441, 3794, 3885, 4065, 4107, 5691, 5735, 6510, 6845, 6882, 7770, 8029, 8130, 8214, 8401, 9485, 9583, 10027, 11382, 11470, 13690, 16058, 16802, 17205, 18970, 19166, 20054, 20535, 24087, 25203, 28455, 28749, 30081, 34410, 40145, 41070, 42005, 42439, 47915, 48174, 50135, 50406, 56910, 57498, 58807, 60162, 70189, 80290, 84010, 84878, 95830, 100270, 117614, 120435, 126015, 127317, 140378, 143745, 150405, 176421, 210567, 212195, 240870, 252030, 254634, 287490, 294035, 297073, 300810, 310837, 350945, 352842, 370999, 421134, 424390, 588070, 594146, 621674, 636585, 701890, 741998, 882105, 891219, 932511, 1052835, 1112997, 1273170, 1485365, 1554185, 1764210, 1782438, 1854995, 1865022, 2105670, 2175859, 2225994, 2596993, 2970730, 3108370, 3709990, 4351718, 4456095, 4662555, 5193986, 5564985, 6527577, 7790979, 8912190, 9325110, 10879295, 11129970, 11500969, 12984965, 13055154, 15581958, 21758590, 23001938, 25969930, 32637885, 34502907, 38954895, 57504845, 65275770, 69005814, 77909790, 80506783, 115009690, 161013566, 172514535, 241520349, 345029070, 402533915, 483040698, 805067830, 1207601745, 2415203490]

約数ペア:

[(1, 2415203490), (2, 1207601745), (3, 805067830), (5, 483040698), (6, 402533915), (7, 345029070), (10, 241520349), (14, 172514535), (15, 161013566), (21, 115009690), (30, 80506783), (31, 77909790), (35, 69005814), (37, 65275770), (42, 57504845), (62, 38954895), (70, 34502907), (74, 32637885), (93, 25969930), (105, 23001938), (111, 21758590), (155, 15581958), (185, 13055154), (186, 12984965), (210, 11500969), (217, 11129970), (222, 10879295), (259, 9325110), (271, 8912190), (310, 7790979), (370, 6527577), (434, 5564985), (465, 5193986), (518, 4662555), (542, 4456095), (555, 4351718), (651, 3709990), (777, 3108370), (813, 2970730), (930, 2596993), (1085, 2225994), (1110, 2175859), (1147, 2105670), (1295, 1865022), (1302, 1854995), (1355, 1782438), (1369, 1764210), (1554, 1554185), (1626, 1485365), (1897, 1273170), (2170, 1112997), (2294, 1052835), (2590, 932511), (2710, 891219), (2738, 882105), (3255, 741998), (3441, 701890), (3794, 636585), (3885, 621674), (4065, 594146), (4107, 588070), (5691, 424390), (5735, 421134), (6510, 370999), (6845, 352842), (6882, 350945), (7770, 310837), (8029, 300810), (8130, 297073), (8214, 294035), (8401, 287490), (9485, 254634), (9583, 252030), (10027, 240870), (11382, 212195), (11470, 210567), (13690, 176421), (16058, 150405), (16802, 143745), (17205, 140378), (18970, 127317), (19166, 126015), (20054, 120435), (20535, 117614), (24087, 100270), (25203, 95830), (28455, 84878), (28749, 84010), (30081, 80290), (34410, 70189), (40145, 60162), (41070, 58807), (42005, 57498), (42439, 56910), (47915, 50406), (48174, 50135)]