481258260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^2$

素因数の和:133

約数の個数: 360

約数和(自身を含む): 1830495744

約数和(自身を除く): 1349237484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 37, 42, 45, 54, 60, 62, 63, 70, 74, 81, 84, 90, 93, 105, 108, 111, 124, 126, 135, 140, 148, 155, 162, 180, 185, 186, 189, 210, 217, 222, 252, 259, 270, 279, 310, 315, 324, 333, 370, 372, 378, 405, 420, 434, 444, 465, 518, 540, 555, 558, 567, 620, 630, 651, 666, 740, 756, 777, 810, 837, 868, 930, 945, 999, 1036, 1085, 1110, 1116, 1134, 1147, 1260, 1295, 1302, 1332, 1369, 1395, 1554, 1620, 1665, 1674, 1860, 1890, 1953, 1998, 2170, 2220, 2268, 2294, 2331, 2511, 2590, 2604, 2738, 2790, 2835, 2997, 3108, 3255, 3330, 3348, 3441, 3780, 3885, 3906, 3996, 4107, 4185, 4340, 4588, 4662, 4995, 5022, 5180, 5476, 5580, 5670, 5735, 5859, 5994, 6510, 6660, 6845, 6882, 6993, 7770, 7812, 8029, 8214, 8370, 9324, 9583, 9765, 9990, 10044, 10323, 11340, 11470, 11655, 11718, 11988, 12321, 12555, 13020, 13690, 13764, 13986, 14985, 15540, 16058, 16428, 16740, 17205, 17577, 19166, 19530, 19980, 20535, 20646, 20979, 22940, 23310, 23436, 24087, 24642, 25110, 27380, 27972, 28749, 29295, 29970, 30969, 32116, 34410, 34965, 35154, 36963, 38332, 39060, 40145, 41070, 41292, 41958, 42439, 46620, 47915, 48174, 49284, 50220, 51615, 57498, 58590, 59940, 61605, 61938, 68820, 69930, 70308, 72261, 73926, 80290, 82140, 83916, 84878, 86247, 87885, 92907, 95830, 96348, 103230, 104895, 110889, 114996, 117180, 120435, 123210, 123876, 127317, 139860, 143745, 144522, 147852, 154845, 160580, 169756, 172494, 175770, 184815, 185814, 191660, 206460, 209790, 212195, 216783, 221778, 240870, 246420, 254634, 258741, 287490, 289044, 297073, 309690, 344988, 351540, 361305, 369630, 371628, 381951, 419580, 424390, 431235, 433566, 443556, 464535, 481740, 509268, 517482, 554445, 574980, 594146, 619380, 636585, 650349, 722610, 739260, 763902, 776223, 848780, 862470, 867132, 891219, 929070, 1034964, 1083915, 1108890, 1145853, 1188292, 1273170, 1293705, 1300698, 1445220, 1485365, 1527804, 1552446, 1724940, 1782438, 1858140, 1909755, 2167830, 2217780, 2291706, 2546340, 2587410, 2601396, 2673657, 2970730, 3104892, 3251745, 3437559, 3564876, 3819510, 3881115, 4335660, 4456095, 4583412, 5174820, 5347314, 5729265, 5941460, 6503490, 6875118, 7639020, 7762230, 8020971, 8912190, 10694628, 11458530, 13006980, 13368285, 13750236, 15524460, 16041942, 17187795, 17824380, 22917060, 24062913, 26736570, 32083884, 34375590, 40104855, 48125826, 53473140, 68751180, 80209710, 96251652, 120314565, 160419420, 240629130, 481258260]

約数ペア:

[(1, 481258260), (2, 240629130), (3, 160419420), (4, 120314565), (5, 96251652), (6, 80209710), (7, 68751180), (9, 53473140), (10, 48125826), (12, 40104855), (14, 34375590), (15, 32083884), (18, 26736570), (20, 24062913), (21, 22917060), (27, 17824380), (28, 17187795), (30, 16041942), (31, 15524460), (35, 13750236), (36, 13368285), (37, 13006980), (42, 11458530), (45, 10694628), (54, 8912190), (60, 8020971), (62, 7762230), (63, 7639020), (70, 6875118), (74, 6503490), (81, 5941460), (84, 5729265), (90, 5347314), (93, 5174820), (105, 4583412), (108, 4456095), (111, 4335660), (124, 3881115), (126, 3819510), (135, 3564876), (140, 3437559), (148, 3251745), (155, 3104892), (162, 2970730), (180, 2673657), (185, 2601396), (186, 2587410), (189, 2546340), (210, 2291706), (217, 2217780), (222, 2167830), (252, 1909755), (259, 1858140), (270, 1782438), (279, 1724940), (310, 1552446), (315, 1527804), (324, 1485365), (333, 1445220), (370, 1300698), (372, 1293705), (378, 1273170), (405, 1188292), (420, 1145853), (434, 1108890), (444, 1083915), (465, 1034964), (518, 929070), (540, 891219), (555, 867132), (558, 862470), (567, 848780), (620, 776223), (630, 763902), (651, 739260), (666, 722610), (740, 650349), (756, 636585), (777, 619380), (810, 594146), (837, 574980), (868, 554445), (930, 517482), (945, 509268), (999, 481740), (1036, 464535), (1085, 443556), (1110, 433566), (1116, 431235), (1134, 424390), (1147, 419580), (1260, 381951), (1295, 371628), (1302, 369630), (1332, 361305), (1369, 351540), (1395, 344988), (1554, 309690), (1620, 297073), (1665, 289044), (1674, 287490), (1860, 258741), (1890, 254634), (1953, 246420), (1998, 240870), (2170, 221778), (2220, 216783), (2268, 212195), (2294, 209790), (2331, 206460), (2511, 191660), (2590, 185814), (2604, 184815), (2738, 175770), (2790, 172494), (2835, 169756), (2997, 160580), (3108, 154845), (3255, 147852), (3330, 144522), (3348, 143745), (3441, 139860), (3780, 127317), (3885, 123876), (3906, 123210), (3996, 120435), (4107, 117180), (4185, 114996), (4340, 110889), (4588, 104895), (4662, 103230), (4995, 96348), (5022, 95830), (5180, 92907), (5476, 87885), (5580, 86247), (5670, 84878), (5735, 83916), (5859, 82140), (5994, 80290), (6510, 73926), (6660, 72261), (6845, 70308), (6882, 69930), (6993, 68820), (7770, 61938), (7812, 61605), (8029, 59940), (8214, 58590), (8370, 57498), (9324, 51615), (9583, 50220), (9765, 49284), (9990, 48174), (10044, 47915), (10323, 46620), (11340, 42439), (11470, 41958), (11655, 41292), (11718, 41070), (11988, 40145), (12321, 39060), (12555, 38332), (13020, 36963), (13690, 35154), (13764, 34965), (13986, 34410), (14985, 32116), (15540, 30969), (16058, 29970), (16428, 29295), (16740, 28749), (17205, 27972), (17577, 27380), (19166, 25110), (19530, 24642), (19980, 24087), (20535, 23436), (20646, 23310), (20979, 22940)]