1013460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 3440640

約数和(自身を除く): 2427180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 127, 133, 140, 190, 210, 228, 254, 266, 285, 380, 381, 399, 420, 508, 532, 570, 635, 665, 762, 798, 889, 1140, 1270, 1330, 1524, 1596, 1778, 1905, 1995, 2413, 2540, 2660, 2667, 3556, 3810, 3990, 4445, 4826, 5334, 7239, 7620, 7980, 8890, 9652, 10668, 12065, 13335, 14478, 16891, 17780, 24130, 26670, 28956, 33782, 36195, 48260, 50673, 53340, 67564, 72390, 84455, 101346, 144780, 168910, 202692, 253365, 337820, 506730, 1013460]

約数ペア:

[(1, 1013460), (2, 506730), (3, 337820), (4, 253365), (5, 202692), (6, 168910), (7, 144780), (10, 101346), (12, 84455), (14, 72390), (15, 67564), (19, 53340), (20, 50673), (21, 48260), (28, 36195), (30, 33782), (35, 28956), (38, 26670), (42, 24130), (57, 17780), (60, 16891), (70, 14478), (76, 13335), (84, 12065), (95, 10668), (105, 9652), (114, 8890), (127, 7980), (133, 7620), (140, 7239), (190, 5334), (210, 4826), (228, 4445), (254, 3990), (266, 3810), (285, 3556), (380, 2667), (381, 2660), (399, 2540), (420, 2413), (508, 1995), (532, 1905), (570, 1778), (635, 1596), (665, 1524), (762, 1330), (798, 1270), (889, 1140)]