64259779320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16227217}}^1$

素因数の和:16227245

約数の個数: 96

約数和(自身を含む): 227830140720

約数和(自身を除く): 163570361400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 16227217, 32454434, 48681651, 64908868, 81136085, 97363302, 129817736, 146044953, 162272170, 178499387, 194726604, 243408255, 292089906, 324544340, 356998774, 389453208, 486816510, 535498161, 584179812, 649088680, 713997548, 730224765, 892496935, 973633020, 1070996322, 1168359624, 1427995096, 1460449530, 1606494483, 1784993870, 1947266040, 2141992644, 2677490805, 2920899060, 3212988966, 3569987740, 4283985288, 5354981610, 5841798120, 6425977932, 7139975480, 8032472415, 10709963220, 12851955864, 16064944830, 21419926440, 32129889660, 64259779320]

約数ペア:

[(1, 64259779320), (2, 32129889660), (3, 21419926440), (4, 16064944830), (5, 12851955864), (6, 10709963220), (8, 8032472415), (9, 7139975480), (10, 6425977932), (11, 5841798120), (12, 5354981610), (15, 4283985288), (18, 3569987740), (20, 3212988966), (22, 2920899060), (24, 2677490805), (30, 2141992644), (33, 1947266040), (36, 1784993870), (40, 1606494483), (44, 1460449530), (45, 1427995096), (55, 1168359624), (60, 1070996322), (66, 973633020), (72, 892496935), (88, 730224765), (90, 713997548), (99, 649088680), (110, 584179812), (120, 535498161), (132, 486816510), (165, 389453208), (180, 356998774), (198, 324544340), (220, 292089906), (264, 243408255), (330, 194726604), (360, 178499387), (396, 162272170), (440, 146044953), (495, 129817736), (660, 97363302), (792, 81136085), (990, 64908868), (1320, 48681651), (1980, 32454434), (3960, 16227217)]