1515233460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{499}}^1$

素因数の和:770

約数の個数: 192

約数和(自身を含む): 4868640000

約数和(自身を除く): 3353406540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 39, 51, 52, 60, 65, 68, 78, 85, 102, 130, 156, 170, 195, 204, 221, 229, 255, 260, 340, 390, 442, 458, 499, 510, 663, 687, 780, 884, 916, 998, 1020, 1105, 1145, 1326, 1374, 1497, 1996, 2210, 2290, 2495, 2652, 2748, 2977, 2994, 3315, 3435, 3893, 4420, 4580, 4990, 5954, 5988, 6487, 6630, 6870, 7485, 7786, 8483, 8931, 9980, 11679, 11908, 12974, 13260, 13740, 14885, 14970, 15572, 16966, 17862, 19461, 19465, 23358, 25449, 25948, 29770, 29940, 32435, 33932, 35724, 38922, 38930, 42415, 44655, 46716, 50609, 50898, 58395, 59540, 64870, 77844, 77860, 84830, 89310, 97305, 101218, 101796, 110279, 114271, 116790, 127245, 129740, 151827, 169660, 178620, 194610, 202436, 220558, 228542, 233580, 253045, 254490, 303654, 330837, 342813, 389220, 441116, 457084, 506090, 508980, 551395, 571355, 607308, 661674, 685626, 759135, 1012180, 1102790, 1142710, 1323348, 1371252, 1485523, 1518270, 1654185, 1714065, 1942607, 2205580, 2285420, 2971046, 3036540, 3308370, 3428130, 3885214, 4456569, 5827821, 5942092, 6616740, 6856260, 7427615, 7770428, 8913138, 9713035, 11655642, 14855230, 17826276, 19426070, 22282845, 23311284, 25253891, 29139105, 29710460, 38852140, 44565690, 50507782, 58278210, 75761673, 89131380, 101015564, 116556420, 126269455, 151523346, 252538910, 303046692, 378808365, 505077820, 757616730, 1515233460]

約数ペア:

[(1, 1515233460), (2, 757616730), (3, 505077820), (4, 378808365), (5, 303046692), (6, 252538910), (10, 151523346), (12, 126269455), (13, 116556420), (15, 101015564), (17, 89131380), (20, 75761673), (26, 58278210), (30, 50507782), (34, 44565690), (39, 38852140), (51, 29710460), (52, 29139105), (60, 25253891), (65, 23311284), (68, 22282845), (78, 19426070), (85, 17826276), (102, 14855230), (130, 11655642), (156, 9713035), (170, 8913138), (195, 7770428), (204, 7427615), (221, 6856260), (229, 6616740), (255, 5942092), (260, 5827821), (340, 4456569), (390, 3885214), (442, 3428130), (458, 3308370), (499, 3036540), (510, 2971046), (663, 2285420), (687, 2205580), (780, 1942607), (884, 1714065), (916, 1654185), (998, 1518270), (1020, 1485523), (1105, 1371252), (1145, 1323348), (1326, 1142710), (1374, 1102790), (1497, 1012180), (1996, 759135), (2210, 685626), (2290, 661674), (2495, 607308), (2652, 571355), (2748, 551395), (2977, 508980), (2994, 506090), (3315, 457084), (3435, 441116), (3893, 389220), (4420, 342813), (4580, 330837), (4990, 303654), (5954, 254490), (5988, 253045), (6487, 233580), (6630, 228542), (6870, 220558), (7485, 202436), (7786, 194610), (8483, 178620), (8931, 169660), (9980, 151827), (11679, 129740), (11908, 127245), (12974, 116790), (13260, 114271), (13740, 110279), (14885, 101796), (14970, 101218), (15572, 97305), (16966, 89310), (17862, 84830), (19461, 77860), (19465, 77844), (23358, 64870), (25449, 59540), (25948, 58395), (29770, 50898), (29940, 50609), (32435, 46716), (33932, 44655), (35724, 42415), (38922, 38930)]