1549275960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{39971}}^1$

素因数の和:40021

約数の個数: 128

約数和(自身を含む): 5180371200

約数和(自身を除く): 3631095240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1292, 1615, 1938, 2040, 2280, 2584, 3230, 3876, 4845, 6460, 7752, 9690, 12920, 19380, 38760, 39971, 79942, 119913, 159884, 199855, 239826, 319768, 399710, 479652, 599565, 679507, 759449, 799420, 959304, 1199130, 1359014, 1518898, 1598840, 2038521, 2278347, 2398260, 2718028, 3037796, 3397535, 3797245, 4077042, 4556694, 4796520, 5436056, 6075592, 6795070, 7594490, 8154084, 9113388, 10192605, 11391735, 12910633, 13590140, 15188980, 16308168, 18226776, 20385210, 22783470, 25821266, 27180280, 30377960, 38731899, 40770420, 45566940, 51642532, 64553165, 77463798, 81540840, 91133880, 103285064, 129106330, 154927596, 193659495, 258212660, 309855192, 387318990, 516425320, 774637980, 1549275960]

約数ペア:

[(1, 1549275960), (2, 774637980), (3, 516425320), (4, 387318990), (5, 309855192), (6, 258212660), (8, 193659495), (10, 154927596), (12, 129106330), (15, 103285064), (17, 91133880), (19, 81540840), (20, 77463798), (24, 64553165), (30, 51642532), (34, 45566940), (38, 40770420), (40, 38731899), (51, 30377960), (57, 27180280), (60, 25821266), (68, 22783470), (76, 20385210), (85, 18226776), (95, 16308168), (102, 15188980), (114, 13590140), (120, 12910633), (136, 11391735), (152, 10192605), (170, 9113388), (190, 8154084), (204, 7594490), (228, 6795070), (255, 6075592), (285, 5436056), (323, 4796520), (340, 4556694), (380, 4077042), (408, 3797245), (456, 3397535), (510, 3037796), (570, 2718028), (646, 2398260), (680, 2278347), (760, 2038521), (969, 1598840), (1020, 1518898), (1140, 1359014), (1292, 1199130), (1615, 959304), (1938, 799420), (2040, 759449), (2280, 679507), (2584, 599565), (3230, 479652), (3876, 399710), (4845, 319768), (6460, 239826), (7752, 199855), (9690, 159884), (12920, 119913), (19380, 79942), (38760, 39971)]