16795240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 192

約数和(自身を含む): 51710400

約数和(自身を除く): 34915160

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 41, 44, 49, 55, 56, 70, 76, 77, 82, 88, 95, 98, 110, 133, 140, 152, 154, 164, 190, 196, 205, 209, 220, 245, 266, 280, 287, 308, 328, 380, 385, 392, 410, 418, 440, 451, 490, 532, 539, 574, 616, 665, 760, 770, 779, 820, 836, 902, 931, 980, 1045, 1064, 1078, 1148, 1330, 1435, 1463, 1540, 1558, 1640, 1672, 1804, 1862, 1960, 2009, 2090, 2156, 2255, 2296, 2660, 2695, 2870, 2926, 3080, 3116, 3157, 3608, 3724, 3895, 4018, 4180, 4312, 4510, 4655, 5320, 5390, 5453, 5740, 5852, 6232, 6314, 7315, 7448, 7790, 8036, 8360, 8569, 9020, 9310, 10045, 10241, 10780, 10906, 11480, 11704, 12628, 14630, 15580, 15785, 16072, 17138, 18040, 18620, 20090, 20482, 21560, 21812, 22099, 25256, 27265, 29260, 31160, 31570, 34276, 37240, 38171, 40180, 40964, 42845, 43624, 44198, 51205, 54530, 58520, 59983, 63140, 68552, 76342, 80360, 81928, 85690, 88396, 102410, 109060, 110495, 119966, 126280, 152684, 171380, 176792, 190855, 204820, 218120, 220990, 239932, 299915, 305368, 342760, 381710, 409640, 419881, 441980, 479864, 599830, 763420, 839762, 883960, 1199660, 1526840, 1679524, 2099405, 2399320, 3359048, 4198810, 8397620, 16795240]

約数ペア:

[(1, 16795240), (2, 8397620), (4, 4198810), (5, 3359048), (7, 2399320), (8, 2099405), (10, 1679524), (11, 1526840), (14, 1199660), (19, 883960), (20, 839762), (22, 763420), (28, 599830), (35, 479864), (38, 441980), (40, 419881), (41, 409640), (44, 381710), (49, 342760), (55, 305368), (56, 299915), (70, 239932), (76, 220990), (77, 218120), (82, 204820), (88, 190855), (95, 176792), (98, 171380), (110, 152684), (133, 126280), (140, 119966), (152, 110495), (154, 109060), (164, 102410), (190, 88396), (196, 85690), (205, 81928), (209, 80360), (220, 76342), (245, 68552), (266, 63140), (280, 59983), (287, 58520), (308, 54530), (328, 51205), (380, 44198), (385, 43624), (392, 42845), (410, 40964), (418, 40180), (440, 38171), (451, 37240), (490, 34276), (532, 31570), (539, 31160), (574, 29260), (616, 27265), (665, 25256), (760, 22099), (770, 21812), (779, 21560), (820, 20482), (836, 20090), (902, 18620), (931, 18040), (980, 17138), (1045, 16072), (1064, 15785), (1078, 15580), (1148, 14630), (1330, 12628), (1435, 11704), (1463, 11480), (1540, 10906), (1558, 10780), (1640, 10241), (1672, 10045), (1804, 9310), (1862, 9020), (1960, 8569), (2009, 8360), (2090, 8036), (2156, 7790), (2255, 7448), (2296, 7315), (2660, 6314), (2695, 6232), (2870, 5852), (2926, 5740), (3080, 5453), (3116, 5390), (3157, 5320), (3608, 4655), (3724, 4510), (3895, 4312), (4018, 4180)]