15672573960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{12473}}^1$

素因数の和:12807

約数の個数: 128

約数和(自身を含む): 48462986880

約数和(自身を除く): 32790412920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 283, 296, 370, 444, 555, 566, 740, 849, 888, 1110, 1132, 1415, 1480, 1698, 2220, 2264, 2830, 3396, 4245, 4440, 5660, 6792, 8490, 10471, 11320, 12473, 16980, 20942, 24946, 31413, 33960, 37419, 41884, 49892, 52355, 62365, 62826, 74838, 83768, 99784, 104710, 124730, 125652, 149676, 157065, 187095, 209420, 249460, 251304, 299352, 314130, 374190, 418840, 461501, 498920, 628260, 748380, 923002, 1256520, 1384503, 1496760, 1846004, 2307505, 2769006, 3529859, 3692008, 4615010, 5538012, 6922515, 7059718, 9230020, 10589577, 11076024, 13845030, 14119436, 17649295, 18460040, 21179154, 27690060, 28238872, 35298590, 42358308, 52947885, 55380120, 70597180, 84716616, 105895770, 130604783, 141194360, 211791540, 261209566, 391814349, 423583080, 522419132, 653023915, 783628698, 1044838264, 1306047830, 1567257396, 1959071745, 2612095660, 3134514792, 3918143490, 5224191320, 7836286980, 15672573960]

約数ペア:

[(1, 15672573960), (2, 7836286980), (3, 5224191320), (4, 3918143490), (5, 3134514792), (6, 2612095660), (8, 1959071745), (10, 1567257396), (12, 1306047830), (15, 1044838264), (20, 783628698), (24, 653023915), (30, 522419132), (37, 423583080), (40, 391814349), (60, 261209566), (74, 211791540), (111, 141194360), (120, 130604783), (148, 105895770), (185, 84716616), (222, 70597180), (283, 55380120), (296, 52947885), (370, 42358308), (444, 35298590), (555, 28238872), (566, 27690060), (740, 21179154), (849, 18460040), (888, 17649295), (1110, 14119436), (1132, 13845030), (1415, 11076024), (1480, 10589577), (1698, 9230020), (2220, 7059718), (2264, 6922515), (2830, 5538012), (3396, 4615010), (4245, 3692008), (4440, 3529859), (5660, 2769006), (6792, 2307505), (8490, 1846004), (10471, 1496760), (11320, 1384503), (12473, 1256520), (16980, 923002), (20942, 748380), (24946, 628260), (31413, 498920), (33960, 461501), (37419, 418840), (41884, 374190), (49892, 314130), (52355, 299352), (62365, 251304), (62826, 249460), (74838, 209420), (83768, 187095), (99784, 157065), (104710, 149676), (124730, 125652)]