13858688160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{506531}}^1$

素因数の和:506571

約数の個数: 144

約数和(自身を含む): 49781964960

約数和(自身を除く): 35923276800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 506531, 1013062, 1519593, 2026124, 2532655, 3039186, 4052248, 4558779, 5065310, 6078372, 7597965, 8104496, 9117558, 9624089, 10130620, 12156744, 15195930, 16208992, 18235116, 19248178, 20261240, 22793895, 24313488, 28872267, 30391860, 36470232, 38496356, 40522480, 45587790, 48120445, 48626976, 57744534, 60783720, 72940464, 76992712, 81044960, 86616801, 91175580, 96240890, 115489068, 121567440, 144361335, 145880928, 153985424, 173233602, 182351160, 192481780, 230978136, 243134880, 288722670, 307970848, 346467204, 364702320, 384963560, 433084005, 461956272, 577445340, 692934408, 729404640, 769927120, 866168010, 923912544, 1154890680, 1385868816, 1539854240, 1732336020, 2309781360, 2771737632, 3464672040, 4619562720, 6929344080, 13858688160]

約数ペア:

[(1, 13858688160), (2, 6929344080), (3, 4619562720), (4, 3464672040), (5, 2771737632), (6, 2309781360), (8, 1732336020), (9, 1539854240), (10, 1385868816), (12, 1154890680), (15, 923912544), (16, 866168010), (18, 769927120), (19, 729404640), (20, 692934408), (24, 577445340), (30, 461956272), (32, 433084005), (36, 384963560), (38, 364702320), (40, 346467204), (45, 307970848), (48, 288722670), (57, 243134880), (60, 230978136), (72, 192481780), (76, 182351160), (80, 173233602), (90, 153985424), (95, 145880928), (96, 144361335), (114, 121567440), (120, 115489068), (144, 96240890), (152, 91175580), (160, 86616801), (171, 81044960), (180, 76992712), (190, 72940464), (228, 60783720), (240, 57744534), (285, 48626976), (288, 48120445), (304, 45587790), (342, 40522480), (360, 38496356), (380, 36470232), (456, 30391860), (480, 28872267), (570, 24313488), (608, 22793895), (684, 20261240), (720, 19248178), (760, 18235116), (855, 16208992), (912, 15195930), (1140, 12156744), (1368, 10130620), (1440, 9624089), (1520, 9117558), (1710, 8104496), (1824, 7597965), (2280, 6078372), (2736, 5065310), (3040, 4558779), (3420, 4052248), (4560, 3039186), (5472, 2532655), (6840, 2026124), (9120, 1519593), (13680, 1013062), (27360, 506531)]