13645698560

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{787}}^1$

素因数の和:1344

約数の個数: 160

約数和(自身を含む): 35346925152

約数和(自身を除く): 21701226592

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 521, 640, 787, 832, 1040, 1042, 1280, 1574, 1664, 2080, 2084, 2560, 2605, 3148, 3328, 3935, 4160, 4168, 5210, 6296, 6656, 6773, 7870, 8320, 8336, 10231, 10420, 12592, 13546, 15740, 16640, 16672, 20462, 20840, 25184, 27092, 31480, 33280, 33344, 33865, 40924, 41680, 50368, 51155, 54184, 62960, 66688, 67730, 81848, 83360, 100736, 102310, 108368, 125920, 133376, 135460, 163696, 166720, 201472, 204620, 216736, 251840, 266752, 270920, 327392, 333440, 402944, 409240, 410027, 433472, 503680, 541840, 654784, 666880, 818480, 820054, 866944, 1007360, 1083680, 1309568, 1333760, 1636960, 1640108, 1733888, 2014720, 2050135, 2167360, 2619136, 3273920, 3280216, 3467776, 4100270, 4334720, 5238272, 5330351, 6547840, 6560432, 8200540, 8669440, 10660702, 13095680, 13120864, 16401080, 17338880, 21321404, 26191360, 26241728, 26651755, 32802160, 42642808, 52483456, 53303510, 65604320, 85285616, 104966912, 106607020, 131208640, 170571232, 209933824, 213214040, 262417280, 341142464, 426428080, 524834560, 682284928, 852856160, 1049669120, 1364569856, 1705712320, 2729139712, 3411424640, 6822849280, 13645698560]

約数ペア:

[(1, 13645698560), (2, 6822849280), (4, 3411424640), (5, 2729139712), (8, 1705712320), (10, 1364569856), (13, 1049669120), (16, 852856160), (20, 682284928), (26, 524834560), (32, 426428080), (40, 341142464), (52, 262417280), (64, 213214040), (65, 209933824), (80, 170571232), (104, 131208640), (128, 106607020), (130, 104966912), (160, 85285616), (208, 65604320), (256, 53303510), (260, 52483456), (320, 42642808), (416, 32802160), (512, 26651755), (520, 26241728), (521, 26191360), (640, 21321404), (787, 17338880), (832, 16401080), (1040, 13120864), (1042, 13095680), (1280, 10660702), (1574, 8669440), (1664, 8200540), (2080, 6560432), (2084, 6547840), (2560, 5330351), (2605, 5238272), (3148, 4334720), (3328, 4100270), (3935, 3467776), (4160, 3280216), (4168, 3273920), (5210, 2619136), (6296, 2167360), (6656, 2050135), (6773, 2014720), (7870, 1733888), (8320, 1640108), (8336, 1636960), (10231, 1333760), (10420, 1309568), (12592, 1083680), (13546, 1007360), (15740, 866944), (16640, 820054), (16672, 818480), (20462, 666880), (20840, 654784), (25184, 541840), (27092, 503680), (31480, 433472), (33280, 410027), (33344, 409240), (33865, 402944), (40924, 333440), (41680, 327392), (50368, 270920), (51155, 266752), (54184, 251840), (62960, 216736), (66688, 204620), (67730, 201472), (81848, 166720), (83360, 163696), (100736, 135460), (102310, 133376), (108368, 125920)]