1439509440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{11807}}^1$

素因数の和:11954

約数の個数: 112

約数和(自身を含む): 4606820352

約数和(自身を除く): 3167310912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 11807, 12192, 15240, 20320, 23614, 24384, 30480, 35421, 40640, 47228, 59035, 60960, 70842, 94456, 118070, 121920, 141684, 177105, 188912, 236140, 283368, 354210, 377824, 472280, 566736, 708420, 755648, 944560, 1133472, 1416840, 1499489, 1889120, 2266944, 2833680, 2998978, 3778240, 4498467, 5667360, 5997956, 7497445, 8996934, 11334720, 11995912, 14994890, 17993868, 22492335, 23991824, 29989780, 35987736, 44984670, 47983648, 59979560, 71975472, 89969340, 95967296, 119959120, 143950944, 179938680, 239918240, 287901888, 359877360, 479836480, 719754720, 1439509440]

約数ペア:

[(1, 1439509440), (2, 719754720), (3, 479836480), (4, 359877360), (5, 287901888), (6, 239918240), (8, 179938680), (10, 143950944), (12, 119959120), (15, 95967296), (16, 89969340), (20, 71975472), (24, 59979560), (30, 47983648), (32, 44984670), (40, 35987736), (48, 29989780), (60, 23991824), (64, 22492335), (80, 17993868), (96, 14994890), (120, 11995912), (127, 11334720), (160, 8996934), (192, 7497445), (240, 5997956), (254, 5667360), (320, 4498467), (381, 3778240), (480, 2998978), (508, 2833680), (635, 2266944), (762, 1889120), (960, 1499489), (1016, 1416840), (1270, 1133472), (1524, 944560), (1905, 755648), (2032, 708420), (2540, 566736), (3048, 472280), (3810, 377824), (4064, 354210), (5080, 283368), (6096, 236140), (7620, 188912), (8128, 177105), (10160, 141684), (11807, 121920), (12192, 118070), (15240, 94456), (20320, 70842), (23614, 60960), (24384, 59035), (30480, 47228), (35421, 40640)]