19183320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4099}}^1$

素因数の和:4129

約数の個数: 96

約数和(自身を含む): 67158000

約数和(自身を除く): 47974680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4099, 4680, 8198, 12297, 16396, 20495, 24594, 32792, 36891, 40990, 49188, 53287, 61485, 73782, 81980, 98376, 106574, 122970, 147564, 159861, 163960, 184455, 213148, 245940, 266435, 295128, 319722, 368910, 426296, 479583, 491880, 532870, 639444, 737820, 799305, 959166, 1065740, 1278888, 1475640, 1598610, 1918332, 2131480, 2397915, 3197220, 3836664, 4795830, 6394440, 9591660, 19183320]

約数ペア:

[(1, 19183320), (2, 9591660), (3, 6394440), (4, 4795830), (5, 3836664), (6, 3197220), (8, 2397915), (9, 2131480), (10, 1918332), (12, 1598610), (13, 1475640), (15, 1278888), (18, 1065740), (20, 959166), (24, 799305), (26, 737820), (30, 639444), (36, 532870), (39, 491880), (40, 479583), (45, 426296), (52, 368910), (60, 319722), (65, 295128), (72, 266435), (78, 245940), (90, 213148), (104, 184455), (117, 163960), (120, 159861), (130, 147564), (156, 122970), (180, 106574), (195, 98376), (234, 81980), (260, 73782), (312, 61485), (360, 53287), (390, 49188), (468, 40990), (520, 36891), (585, 32792), (780, 24594), (936, 20495), (1170, 16396), (1560, 12297), (2340, 8198), (4099, 4680)]