1520393616

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:414

約数の個数: 240

約数和(自身を含む): 5013964800

約数和(自身を除く): 3493571184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 149, 159, 168, 191, 212, 252, 298, 318, 336, 371, 382, 424, 447, 477, 504, 573, 596, 636, 742, 764, 848, 894, 954, 1008, 1043, 1113, 1146, 1192, 1272, 1337, 1341, 1484, 1528, 1719, 1788, 1908, 2086, 2226, 2292, 2384, 2544, 2674, 2682, 2968, 3056, 3129, 3339, 3438, 3576, 3816, 4011, 4172, 4452, 4584, 5348, 5364, 5936, 6258, 6678, 6876, 7152, 7632, 7897, 8022, 8344, 8904, 9168, 9387, 10123, 10696, 10728, 12033, 12516, 13356, 13752, 15794, 16044, 16688, 17808, 18774, 20246, 21392, 21456, 23691, 24066, 25032, 26712, 27504, 28459, 30369, 31588, 32088, 37548, 40492, 47382, 48132, 50064, 53424, 55279, 56918, 60738, 63176, 64176, 70861, 71073, 75096, 80984, 85377, 91107, 94764, 96264, 110558, 113836, 121476, 126352, 141722, 142146, 150192, 161968, 165837, 170754, 182214, 189528, 192528, 199213, 212583, 221116, 227672, 242952, 256131, 283444, 284292, 331674, 341508, 364428, 379056, 398426, 425166, 442232, 455344, 485904, 497511, 512262, 566888, 568584, 597639, 637749, 663348, 683016, 728856, 796852, 850332, 884464, 995022, 1024524, 1133776, 1137168, 1195278, 1275498, 1326696, 1366032, 1457712, 1508327, 1593704, 1700664, 1792917, 1990044, 2049048, 2390556, 2550996, 2653392, 3016654, 3187408, 3401328, 3585834, 3980088, 4098096, 4524981, 4781112, 5101992, 6033308, 7171668, 7960176, 9049962, 9562224, 10203984, 10558289, 12066616, 13574943, 14343336, 18099924, 21116578, 24133232, 27149886, 28686672, 31674867, 36199848, 42233156, 54299772, 63349734, 72399696, 84466312, 95024601, 108599544, 126699468, 168932624, 190049202, 217199088, 253398936, 380098404, 506797872, 760196808, 1520393616]

約数ペア:

[(1, 1520393616), (2, 760196808), (3, 506797872), (4, 380098404), (6, 253398936), (7, 217199088), (8, 190049202), (9, 168932624), (12, 126699468), (14, 108599544), (16, 95024601), (18, 84466312), (21, 72399696), (24, 63349734), (28, 54299772), (36, 42233156), (42, 36199848), (48, 31674867), (53, 28686672), (56, 27149886), (63, 24133232), (72, 21116578), (84, 18099924), (106, 14343336), (112, 13574943), (126, 12066616), (144, 10558289), (149, 10203984), (159, 9562224), (168, 9049962), (191, 7960176), (212, 7171668), (252, 6033308), (298, 5101992), (318, 4781112), (336, 4524981), (371, 4098096), (382, 3980088), (424, 3585834), (447, 3401328), (477, 3187408), (504, 3016654), (573, 2653392), (596, 2550996), (636, 2390556), (742, 2049048), (764, 1990044), (848, 1792917), (894, 1700664), (954, 1593704), (1008, 1508327), (1043, 1457712), (1113, 1366032), (1146, 1326696), (1192, 1275498), (1272, 1195278), (1337, 1137168), (1341, 1133776), (1484, 1024524), (1528, 995022), (1719, 884464), (1788, 850332), (1908, 796852), (2086, 728856), (2226, 683016), (2292, 663348), (2384, 637749), (2544, 597639), (2674, 568584), (2682, 566888), (2968, 512262), (3056, 497511), (3129, 485904), (3339, 455344), (3438, 442232), (3576, 425166), (3816, 398426), (4011, 379056), (4172, 364428), (4452, 341508), (4584, 331674), (5348, 284292), (5364, 283444), (5936, 256131), (6258, 242952), (6678, 227672), (6876, 221116), (7152, 212583), (7632, 199213), (7897, 192528), (8022, 189528), (8344, 182214), (8904, 170754), (9168, 165837), (9387, 161968), (10123, 150192), (10696, 142146), (10728, 141722), (12033, 126352), (12516, 121476), (13356, 113836), (13752, 110558), (15794, 96264), (16044, 94764), (16688, 91107), (17808, 85377), (18774, 80984), (20246, 75096), (21392, 71073), (21456, 70861), (23691, 64176), (24066, 63176), (25032, 60738), (26712, 56918), (27504, 55279), (28459, 53424), (30369, 50064), (31588, 48132), (32088, 47382), (37548, 40492)]