16377571920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10513}}^1\times {\mathrm{6491}}^1$

素因数の和:17020

約数の個数: 80

約数和(自身を含む): 50783124672

約数和(自身を除く): 34405552752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 6491, 10513, 12982, 19473, 21026, 25964, 31539, 32455, 38946, 42052, 51928, 52565, 63078, 64910, 77892, 84104, 97365, 103856, 105130, 126156, 129820, 155784, 157695, 168208, 194730, 210260, 252312, 259640, 311568, 315390, 389460, 420520, 504624, 519280, 630780, 778920, 841040, 1261560, 1557840, 2523120, 68239883, 136479766, 204719649, 272959532, 341199415, 409439298, 545919064, 682398830, 818878596, 1023598245, 1091838128, 1364797660, 1637757192, 2047196490, 2729595320, 3275514384, 4094392980, 5459190640, 8188785960, 16377571920]

約数ペア:

[(1, 16377571920), (2, 8188785960), (3, 5459190640), (4, 4094392980), (5, 3275514384), (6, 2729595320), (8, 2047196490), (10, 1637757192), (12, 1364797660), (15, 1091838128), (16, 1023598245), (20, 818878596), (24, 682398830), (30, 545919064), (40, 409439298), (48, 341199415), (60, 272959532), (80, 204719649), (120, 136479766), (240, 68239883), (6491, 2523120), (10513, 1557840), (12982, 1261560), (19473, 841040), (21026, 778920), (25964, 630780), (31539, 519280), (32455, 504624), (38946, 420520), (42052, 389460), (51928, 315390), (52565, 311568), (63078, 259640), (64910, 252312), (77892, 210260), (84104, 194730), (97365, 168208), (103856, 157695), (105130, 155784), (126156, 129820)]