8671353840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{28607}}^1$

素因数の和:29047

約数の個数: 120

約数和(自身を含む): 29191488768

約数和(自身を除く): 20520134928

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 421, 720, 842, 1263, 1684, 2105, 2526, 3368, 3789, 4210, 5052, 6315, 6736, 7578, 8420, 10104, 12630, 15156, 16840, 18945, 20208, 25260, 28607, 30312, 33680, 37890, 50520, 57214, 60624, 75780, 85821, 101040, 114428, 143035, 151560, 171642, 228856, 257463, 286070, 303120, 343284, 429105, 457712, 514926, 572140, 686568, 858210, 1029852, 1144280, 1287315, 1373136, 1716420, 2059704, 2288560, 2574630, 3432840, 4119408, 5149260, 6865680, 10298520, 12043547, 20597040, 24087094, 36130641, 48174188, 60217735, 72261282, 96348376, 108391923, 120435470, 144522564, 180653205, 192696752, 216783846, 240870940, 289045128, 361306410, 433567692, 481741880, 541959615, 578090256, 722612820, 867135384, 963483760, 1083919230, 1445225640, 1734270768, 2167838460, 2890451280, 4335676920, 8671353840]

約数ペア:

[(1, 8671353840), (2, 4335676920), (3, 2890451280), (4, 2167838460), (5, 1734270768), (6, 1445225640), (8, 1083919230), (9, 963483760), (10, 867135384), (12, 722612820), (15, 578090256), (16, 541959615), (18, 481741880), (20, 433567692), (24, 361306410), (30, 289045128), (36, 240870940), (40, 216783846), (45, 192696752), (48, 180653205), (60, 144522564), (72, 120435470), (80, 108391923), (90, 96348376), (120, 72261282), (144, 60217735), (180, 48174188), (240, 36130641), (360, 24087094), (421, 20597040), (720, 12043547), (842, 10298520), (1263, 6865680), (1684, 5149260), (2105, 4119408), (2526, 3432840), (3368, 2574630), (3789, 2288560), (4210, 2059704), (5052, 1716420), (6315, 1373136), (6736, 1287315), (7578, 1144280), (8420, 1029852), (10104, 858210), (12630, 686568), (15156, 572140), (16840, 514926), (18945, 457712), (20208, 429105), (25260, 343284), (28607, 303120), (30312, 286070), (33680, 257463), (37890, 228856), (50520, 171642), (57214, 151560), (60624, 143035), (75780, 114428), (85821, 101040)]