5721396800

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{72977}}^1$

素因数の和:73013

約数の個数: 126

約数和(自身を含む): 16376920002

約数和(自身を除く): 10655523202

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 320, 350, 392, 400, 448, 490, 560, 700, 784, 800, 980, 1120, 1225, 1400, 1568, 1600, 1960, 2240, 2450, 2800, 3136, 3920, 4900, 5600, 7840, 9800, 11200, 15680, 19600, 39200, 72977, 78400, 145954, 291908, 364885, 510839, 583816, 729770, 1021678, 1167632, 1459540, 1824425, 2043356, 2335264, 2554195, 2919080, 3575873, 3648850, 4086712, 4670528, 5108390, 5838160, 7151746, 7297700, 8173424, 10216780, 11676320, 12770975, 14303492, 14595400, 16346848, 17879365, 20433560, 23352640, 25541950, 28606984, 29190800, 32693696, 35758730, 40867120, 51083900, 57213968, 58381600, 71517460, 81734240, 89396825, 102167800, 114427936, 116763200, 143034920, 163468480, 178793650, 204335600, 228855872, 286069840, 357587300, 408671200, 572139680, 715174600, 817342400, 1144279360, 1430349200, 2860698400, 5721396800]

約数ペア:

[(1, 5721396800), (2, 2860698400), (4, 1430349200), (5, 1144279360), (7, 817342400), (8, 715174600), (10, 572139680), (14, 408671200), (16, 357587300), (20, 286069840), (25, 228855872), (28, 204335600), (32, 178793650), (35, 163468480), (40, 143034920), (49, 116763200), (50, 114427936), (56, 102167800), (64, 89396825), (70, 81734240), (80, 71517460), (98, 58381600), (100, 57213968), (112, 51083900), (140, 40867120), (160, 35758730), (175, 32693696), (196, 29190800), (200, 28606984), (224, 25541950), (245, 23352640), (280, 20433560), (320, 17879365), (350, 16346848), (392, 14595400), (400, 14303492), (448, 12770975), (490, 11676320), (560, 10216780), (700, 8173424), (784, 7297700), (800, 7151746), (980, 5838160), (1120, 5108390), (1225, 4670528), (1400, 4086712), (1568, 3648850), (1600, 3575873), (1960, 2919080), (2240, 2554195), (2450, 2335264), (2800, 2043356), (3136, 1824425), (3920, 1459540), (4900, 1167632), (5600, 1021678), (7840, 729770), (9800, 583816), (11200, 510839), (15680, 364885), (19600, 291908), (39200, 145954), (72977, 78400)]