5509140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1041

約数の個数: 96

約数和(自身を含む): 19004160

約数和(自身を除く): 13495020

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, 910, 1009, 1092, 1365, 1820, 2018, 2730, 3027, 4036, 5045, 5460, 6054, 7063, 10090, 12108, 13117, 14126, 15135, 20180, 21189, 26234, 28252, 30270, 35315, 39351, 42378, 52468, 60540, 65585, 70630, 78702, 84756, 91819, 105945, 131170, 141260, 157404, 183638, 196755, 211890, 262340, 275457, 367276, 393510, 423780, 459095, 550914, 787020, 918190, 1101828, 1377285, 1836380, 2754570, 5509140]

約数ペア:

[(1, 5509140), (2, 2754570), (3, 1836380), (4, 1377285), (5, 1101828), (6, 918190), (7, 787020), (10, 550914), (12, 459095), (13, 423780), (14, 393510), (15, 367276), (20, 275457), (21, 262340), (26, 211890), (28, 196755), (30, 183638), (35, 157404), (39, 141260), (42, 131170), (52, 105945), (60, 91819), (65, 84756), (70, 78702), (78, 70630), (84, 65585), (91, 60540), (105, 52468), (130, 42378), (140, 39351), (156, 35315), (182, 30270), (195, 28252), (210, 26234), (260, 21189), (273, 20180), (364, 15135), (390, 14126), (420, 13117), (455, 12108), (546, 10090), (780, 7063), (910, 6054), (1009, 5460), (1092, 5045), (1365, 4036), (1820, 3027), (2018, 2730)]