22979662160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{7951}}^1$

素因数の和:8381

約数の個数: 160

約数和(自身を含む): 65931113472

約数和(自身を除く): 42951451312

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 397, 455, 520, 560, 728, 794, 910, 1040, 1456, 1588, 1820, 1985, 2779, 3176, 3640, 3970, 5161, 5558, 6352, 7280, 7940, 7951, 10322, 11116, 13895, 15880, 15902, 20644, 22232, 25805, 27790, 31760, 31804, 36127, 39755, 41288, 44464, 51610, 55580, 55657, 63608, 72254, 79510, 82576, 103220, 103363, 111160, 111314, 127216, 144508, 159020, 180635, 206440, 206726, 222320, 222628, 278285, 289016, 318040, 361270, 412880, 413452, 445256, 516815, 556570, 578032, 636080, 722540, 723541, 826904, 890512, 1033630, 1113140, 1445080, 1447082, 1653808, 2067260, 2226280, 2890160, 2894164, 3156547, 3617705, 4134520, 4452560, 5788328, 6313094, 7235410, 8269040, 11576656, 12626188, 14470820, 15782735, 22095829, 25252376, 28941640, 31565470, 41035111, 44191658, 50504752, 57883280, 63130940, 82070222, 88383316, 110479145, 126261880, 164140444, 176766632, 205175555, 220958290, 252523760, 287245777, 328280888, 353533264, 410351110, 441916580, 574491554, 656561776, 820702220, 883833160, 1148983108, 1436228885, 1641404440, 1767666320, 2297966216, 2872457770, 3282808880, 4595932432, 5744915540, 11489831080, 22979662160]

約数ペア:

[(1, 22979662160), (2, 11489831080), (4, 5744915540), (5, 4595932432), (7, 3282808880), (8, 2872457770), (10, 2297966216), (13, 1767666320), (14, 1641404440), (16, 1436228885), (20, 1148983108), (26, 883833160), (28, 820702220), (35, 656561776), (40, 574491554), (52, 441916580), (56, 410351110), (65, 353533264), (70, 328280888), (80, 287245777), (91, 252523760), (104, 220958290), (112, 205175555), (130, 176766632), (140, 164140444), (182, 126261880), (208, 110479145), (260, 88383316), (280, 82070222), (364, 63130940), (397, 57883280), (455, 50504752), (520, 44191658), (560, 41035111), (728, 31565470), (794, 28941640), (910, 25252376), (1040, 22095829), (1456, 15782735), (1588, 14470820), (1820, 12626188), (1985, 11576656), (2779, 8269040), (3176, 7235410), (3640, 6313094), (3970, 5788328), (5161, 4452560), (5558, 4134520), (6352, 3617705), (7280, 3156547), (7940, 2894164), (7951, 2890160), (10322, 2226280), (11116, 2067260), (13895, 1653808), (15880, 1447082), (15902, 1445080), (20644, 1113140), (22232, 1033630), (25805, 890512), (27790, 826904), (31760, 723541), (31804, 722540), (36127, 636080), (39755, 578032), (41288, 556570), (44464, 516815), (51610, 445256), (55580, 413452), (55657, 412880), (63608, 361270), (72254, 318040), (79510, 289016), (82576, 278285), (103220, 222628), (103363, 222320), (111160, 206726), (111314, 206440), (127216, 180635), (144508, 159020)]