2612713560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{30971}}^1$

素因数の和:31041

約数の個数: 128

約数和(自身を含む): 8473939200

約数和(自身を除く): 5861225640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 37, 38, 40, 57, 60, 74, 76, 95, 111, 114, 120, 148, 152, 185, 190, 222, 228, 285, 296, 370, 380, 444, 456, 555, 570, 703, 740, 760, 888, 1110, 1140, 1406, 1480, 2109, 2220, 2280, 2812, 3515, 4218, 4440, 5624, 7030, 8436, 10545, 14060, 16872, 21090, 28120, 30971, 42180, 61942, 84360, 92913, 123884, 154855, 185826, 247768, 309710, 371652, 464565, 588449, 619420, 743304, 929130, 1145927, 1176898, 1238840, 1765347, 1858260, 2291854, 2353796, 2942245, 3437781, 3530694, 3716520, 4583708, 4707592, 5729635, 5884490, 6875562, 7061388, 8826735, 9167416, 11459270, 11768980, 13751124, 14122776, 17188905, 17653470, 21772613, 22918540, 23537960, 27502248, 34377810, 35306940, 43545226, 45837080, 65317839, 68755620, 70613880, 87090452, 108863065, 130635678, 137511240, 174180904, 217726130, 261271356, 326589195, 435452260, 522542712, 653178390, 870904520, 1306356780, 2612713560]

約数ペア:

[(1, 2612713560), (2, 1306356780), (3, 870904520), (4, 653178390), (5, 522542712), (6, 435452260), (8, 326589195), (10, 261271356), (12, 217726130), (15, 174180904), (19, 137511240), (20, 130635678), (24, 108863065), (30, 87090452), (37, 70613880), (38, 68755620), (40, 65317839), (57, 45837080), (60, 43545226), (74, 35306940), (76, 34377810), (95, 27502248), (111, 23537960), (114, 22918540), (120, 21772613), (148, 17653470), (152, 17188905), (185, 14122776), (190, 13751124), (222, 11768980), (228, 11459270), (285, 9167416), (296, 8826735), (370, 7061388), (380, 6875562), (444, 5884490), (456, 5729635), (555, 4707592), (570, 4583708), (703, 3716520), (740, 3530694), (760, 3437781), (888, 2942245), (1110, 2353796), (1140, 2291854), (1406, 1858260), (1480, 1765347), (2109, 1238840), (2220, 1176898), (2280, 1145927), (2812, 929130), (3515, 743304), (4218, 619420), (4440, 588449), (5624, 464565), (7030, 371652), (8436, 309710), (10545, 247768), (14060, 185826), (16872, 154855), (21090, 123884), (28120, 92913), (30971, 84360), (42180, 61942)]