63939960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{25373}}^1$

素因数の和:25397

約数の個数: 96

約数和(自身を含む): 237500640

約数和(自身を除く): 173560680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 25373, 50746, 76119, 101492, 126865, 152238, 177611, 202984, 228357, 253730, 304476, 355222, 380595, 456714, 507460, 532833, 608952, 710444, 761190, 888055, 913428, 1014920, 1065666, 1141785, 1420888, 1522380, 1598499, 1776110, 1826856, 2131332, 2283570, 2664165, 3044760, 3196998, 3552220, 4262664, 4567140, 5328330, 6393996, 7104440, 7992495, 9134280, 10656660, 12787992, 15984990, 21313320, 31969980, 63939960]

約数ペア:

[(1, 63939960), (2, 31969980), (3, 21313320), (4, 15984990), (5, 12787992), (6, 10656660), (7, 9134280), (8, 7992495), (9, 7104440), (10, 6393996), (12, 5328330), (14, 4567140), (15, 4262664), (18, 3552220), (20, 3196998), (21, 3044760), (24, 2664165), (28, 2283570), (30, 2131332), (35, 1826856), (36, 1776110), (40, 1598499), (42, 1522380), (45, 1420888), (56, 1141785), (60, 1065666), (63, 1014920), (70, 913428), (72, 888055), (84, 761190), (90, 710444), (105, 608952), (120, 532833), (126, 507460), (140, 456714), (168, 380595), (180, 355222), (210, 304476), (252, 253730), (280, 228357), (315, 202984), (360, 177611), (420, 152238), (504, 126865), (630, 101492), (840, 76119), (1260, 50746), (2520, 25373)]