16676128980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13235023}}^1$

素因数の和:13235045

約数の個数: 72

約数和(自身を含む): 57810584832

約数和(自身を除く): 41134455852

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 13235023, 26470046, 39705069, 52940092, 66175115, 79410138, 92645161, 119115207, 132350230, 158820276, 185290322, 198525345, 238230414, 264700460, 277935483, 370580644, 397050690, 463225805, 476460828, 555870966, 595576035, 794101380, 833806449, 926451610, 1111741932, 1191152070, 1389677415, 1667612898, 1852903220, 2382304140, 2779354830, 3335225796, 4169032245, 5558709660, 8338064490, 16676128980]

約数ペア:

[(1, 16676128980), (2, 8338064490), (3, 5558709660), (4, 4169032245), (5, 3335225796), (6, 2779354830), (7, 2382304140), (9, 1852903220), (10, 1667612898), (12, 1389677415), (14, 1191152070), (15, 1111741932), (18, 926451610), (20, 833806449), (21, 794101380), (28, 595576035), (30, 555870966), (35, 476460828), (36, 463225805), (42, 397050690), (45, 370580644), (60, 277935483), (63, 264700460), (70, 238230414), (84, 198525345), (90, 185290322), (105, 158820276), (126, 132350230), (140, 119115207), (180, 92645161), (210, 79410138), (252, 66175115), (315, 52940092), (420, 39705069), (630, 26470046), (1260, 13235023)]