4220580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1$

素因数の和:805

約数の個数: 96

約数和(自身を含む): 14563584

約数和(自身を除く): 10343004

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, 773, 780, 910, 1092, 1365, 1546, 1820, 2319, 2730, 3092, 3865, 4638, 5411, 5460, 7730, 9276, 10049, 10822, 11595, 15460, 16233, 20098, 21644, 23190, 27055, 30147, 32466, 40196, 46380, 50245, 54110, 60294, 64932, 70343, 81165, 100490, 108220, 120588, 140686, 150735, 162330, 200980, 211029, 281372, 301470, 324660, 351715, 422058, 602940, 703430, 844116, 1055145, 1406860, 2110290, 4220580]

約数ペア:

[(1, 4220580), (2, 2110290), (3, 1406860), (4, 1055145), (5, 844116), (6, 703430), (7, 602940), (10, 422058), (12, 351715), (13, 324660), (14, 301470), (15, 281372), (20, 211029), (21, 200980), (26, 162330), (28, 150735), (30, 140686), (35, 120588), (39, 108220), (42, 100490), (52, 81165), (60, 70343), (65, 64932), (70, 60294), (78, 54110), (84, 50245), (91, 46380), (105, 40196), (130, 32466), (140, 30147), (156, 27055), (182, 23190), (195, 21644), (210, 20098), (260, 16233), (273, 15460), (364, 11595), (390, 10822), (420, 10049), (455, 9276), (546, 7730), (773, 5460), (780, 5411), (910, 4638), (1092, 3865), (1365, 3092), (1546, 2730), (1820, 2319)]