16307105640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19413221}}^1$

素因数の和:19413242

約数の個数: 64

約数和(自身を含む): 55910079360

約数和(自身を除く): 39602973720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 19413221, 38826442, 58239663, 77652884, 97066105, 116479326, 135892547, 155305768, 194132210, 232958652, 271785094, 291198315, 388264420, 407677641, 465917304, 543570188, 582396630, 679462735, 776528840, 815355282, 1087140376, 1164793260, 1358925470, 1630710564, 2038388205, 2329586520, 2717850940, 3261421128, 4076776410, 5435701880, 8153552820, 16307105640]

約数ペア:

[(1, 16307105640), (2, 8153552820), (3, 5435701880), (4, 4076776410), (5, 3261421128), (6, 2717850940), (7, 2329586520), (8, 2038388205), (10, 1630710564), (12, 1358925470), (14, 1164793260), (15, 1087140376), (20, 815355282), (21, 776528840), (24, 679462735), (28, 582396630), (30, 543570188), (35, 465917304), (40, 407677641), (42, 388264420), (56, 291198315), (60, 271785094), (70, 232958652), (84, 194132210), (105, 155305768), (120, 135892547), (140, 116479326), (168, 97066105), (210, 77652884), (280, 58239663), (420, 38826442), (840, 19413221)]