1464680520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109961}}^1$

素因数の和:110015

約数の個数: 96

約数和(自身を含む): 4888910520

約数和(自身を除く): 3424230000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 109961, 219922, 329883, 439844, 549805, 659766, 879688, 989649, 1099610, 1319532, 1649415, 1979298, 2199220, 2639064, 3298830, 3958596, 4068557, 4398440, 4948245, 6597660, 7917192, 8137114, 9896490, 12205671, 13195320, 16274228, 19792980, 20342785, 24411342, 32548456, 36617013, 39585960, 40685570, 48822684, 61028355, 73234026, 81371140, 97645368, 122056710, 146468052, 162742280, 183085065, 244113420, 292936104, 366170130, 488226840, 732340260, 1464680520]

約数ペア:

[(1, 1464680520), (2, 732340260), (3, 488226840), (4, 366170130), (5, 292936104), (6, 244113420), (8, 183085065), (9, 162742280), (10, 146468052), (12, 122056710), (15, 97645368), (18, 81371140), (20, 73234026), (24, 61028355), (30, 48822684), (36, 40685570), (37, 39585960), (40, 36617013), (45, 32548456), (60, 24411342), (72, 20342785), (74, 19792980), (90, 16274228), (111, 13195320), (120, 12205671), (148, 9896490), (180, 8137114), (185, 7917192), (222, 6597660), (296, 4948245), (333, 4398440), (360, 4068557), (370, 3958596), (444, 3298830), (555, 2639064), (666, 2199220), (740, 1979298), (888, 1649415), (1110, 1319532), (1332, 1099610), (1480, 989649), (1665, 879688), (2220, 659766), (2664, 549805), (3330, 439844), (4440, 329883), (6660, 219922), (13320, 109961)]