4580940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1$

素因数の和:871

約数の個数: 96

約数和(自身を含む): 15805440

約数和(自身を除く): 11224500

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 839, 910, 1092, 1365, 1678, 1820, 2517, 2730, 3356, 4195, 5034, 5460, 5873, 8390, 10068, 10907, 11746, 12585, 16780, 17619, 21814, 23492, 25170, 29365, 32721, 35238, 43628, 50340, 54535, 58730, 65442, 70476, 76349, 88095, 109070, 117460, 130884, 152698, 163605, 176190, 218140, 229047, 305396, 327210, 352380, 381745, 458094, 654420, 763490, 916188, 1145235, 1526980, 2290470, 4580940]

約数ペア:

[(1, 4580940), (2, 2290470), (3, 1526980), (4, 1145235), (5, 916188), (6, 763490), (7, 654420), (10, 458094), (12, 381745), (13, 352380), (14, 327210), (15, 305396), (20, 229047), (21, 218140), (26, 176190), (28, 163605), (30, 152698), (35, 130884), (39, 117460), (42, 109070), (52, 88095), (60, 76349), (65, 70476), (70, 65442), (78, 58730), (84, 54535), (91, 50340), (105, 43628), (130, 35238), (140, 32721), (156, 29365), (182, 25170), (195, 23492), (210, 21814), (260, 17619), (273, 16780), (364, 12585), (390, 11746), (420, 10907), (455, 10068), (546, 8390), (780, 5873), (839, 5460), (910, 5034), (1092, 4195), (1365, 3356), (1678, 2730), (1820, 2517)]