7673340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 23224320

約数和(自身を除く): 15550980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 76, 95, 106, 114, 127, 159, 190, 212, 228, 254, 265, 285, 318, 380, 381, 508, 530, 570, 635, 636, 762, 795, 1007, 1060, 1140, 1270, 1524, 1590, 1905, 2014, 2413, 2540, 3021, 3180, 3810, 4028, 4826, 5035, 6042, 6731, 7239, 7620, 9652, 10070, 12065, 12084, 13462, 14478, 15105, 20140, 20193, 24130, 26924, 28956, 30210, 33655, 36195, 40386, 48260, 60420, 67310, 72390, 80772, 100965, 127889, 134620, 144780, 201930, 255778, 383667, 403860, 511556, 639445, 767334, 1278890, 1534668, 1918335, 2557780, 3836670, 7673340]

約数ペア:

[(1, 7673340), (2, 3836670), (3, 2557780), (4, 1918335), (5, 1534668), (6, 1278890), (10, 767334), (12, 639445), (15, 511556), (19, 403860), (20, 383667), (30, 255778), (38, 201930), (53, 144780), (57, 134620), (60, 127889), (76, 100965), (95, 80772), (106, 72390), (114, 67310), (127, 60420), (159, 48260), (190, 40386), (212, 36195), (228, 33655), (254, 30210), (265, 28956), (285, 26924), (318, 24130), (380, 20193), (381, 20140), (508, 15105), (530, 14478), (570, 13462), (635, 12084), (636, 12065), (762, 10070), (795, 9652), (1007, 7620), (1060, 7239), (1140, 6731), (1270, 6042), (1524, 5035), (1590, 4826), (1905, 4028), (2014, 3810), (2413, 3180), (2540, 3021)]