62728680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1483

約数の個数: 128

約数和(自身を含む): 219283200

約数和(自身を除く): 156554520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 53, 56, 60, 70, 84, 105, 106, 120, 140, 159, 168, 210, 212, 265, 280, 318, 371, 420, 424, 530, 636, 742, 795, 840, 1060, 1113, 1272, 1409, 1484, 1590, 1855, 2120, 2226, 2818, 2968, 3180, 3710, 4227, 4452, 5565, 5636, 6360, 7045, 7420, 8454, 8904, 9863, 11130, 11272, 14090, 14840, 16908, 19726, 21135, 22260, 28180, 29589, 33816, 39452, 42270, 44520, 49315, 56360, 59178, 74677, 78904, 84540, 98630, 118356, 147945, 149354, 169080, 197260, 224031, 236712, 295890, 298708, 373385, 394520, 448062, 522739, 591780, 597416, 746770, 896124, 1045478, 1120155, 1183560, 1493540, 1568217, 1792248, 2090956, 2240310, 2613695, 2987080, 3136434, 4181912, 4480620, 5227390, 6272868, 7841085, 8961240, 10454780, 12545736, 15682170, 20909560, 31364340, 62728680]

約数ペア:

[(1, 62728680), (2, 31364340), (3, 20909560), (4, 15682170), (5, 12545736), (6, 10454780), (7, 8961240), (8, 7841085), (10, 6272868), (12, 5227390), (14, 4480620), (15, 4181912), (20, 3136434), (21, 2987080), (24, 2613695), (28, 2240310), (30, 2090956), (35, 1792248), (40, 1568217), (42, 1493540), (53, 1183560), (56, 1120155), (60, 1045478), (70, 896124), (84, 746770), (105, 597416), (106, 591780), (120, 522739), (140, 448062), (159, 394520), (168, 373385), (210, 298708), (212, 295890), (265, 236712), (280, 224031), (318, 197260), (371, 169080), (420, 149354), (424, 147945), (530, 118356), (636, 98630), (742, 84540), (795, 78904), (840, 74677), (1060, 59178), (1113, 56360), (1272, 49315), (1409, 44520), (1484, 42270), (1590, 39452), (1855, 33816), (2120, 29589), (2226, 28180), (2818, 22260), (2968, 21135), (3180, 19726), (3710, 16908), (4227, 14840), (4452, 14090), (5565, 11272), (5636, 11130), (6360, 9863), (7045, 8904), (7420, 8454)]