22948640

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:115

約数の個数: 192

約数和(自身を含む): 68584320

約数和(自身を除く): 45635680

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 17, 20, 22, 26, 32, 34, 40, 44, 52, 55, 59, 65, 68, 80, 85, 88, 104, 110, 118, 130, 136, 143, 160, 170, 176, 187, 208, 220, 221, 236, 260, 272, 286, 295, 340, 352, 374, 416, 440, 442, 472, 520, 544, 572, 590, 649, 680, 715, 748, 767, 880, 884, 935, 944, 1003, 1040, 1105, 1144, 1180, 1298, 1360, 1430, 1496, 1534, 1760, 1768, 1870, 1888, 2006, 2080, 2210, 2288, 2360, 2431, 2596, 2720, 2860, 2992, 3068, 3245, 3536, 3740, 3835, 4012, 4420, 4576, 4720, 4862, 5015, 5192, 5720, 5984, 6136, 6490, 7072, 7480, 7670, 8024, 8437, 8840, 9440, 9724, 10030, 10384, 11033, 11440, 12155, 12272, 12980, 13039, 14960, 15340, 16048, 16874, 17680, 19448, 20060, 20768, 22066, 22880, 24310, 24544, 25960, 26078, 29920, 30680, 32096, 33748, 35360, 38896, 40120, 42185, 44132, 48620, 51920, 52156, 55165, 61360, 65195, 67496, 77792, 80240, 84370, 88264, 97240, 103840, 104312, 110330, 122720, 130390, 134992, 143429, 160480, 168740, 176528, 194480, 208624, 220660, 260780, 269984, 286858, 337480, 353056, 388960, 417248, 441320, 521560, 573716, 674960, 717145, 882640, 1043120, 1147432, 1349920, 1434290, 1765280, 2086240, 2294864, 2868580, 4589728, 5737160, 11474320, 22948640]

約数ペア:

[(1, 22948640), (2, 11474320), (4, 5737160), (5, 4589728), (8, 2868580), (10, 2294864), (11, 2086240), (13, 1765280), (16, 1434290), (17, 1349920), (20, 1147432), (22, 1043120), (26, 882640), (32, 717145), (34, 674960), (40, 573716), (44, 521560), (52, 441320), (55, 417248), (59, 388960), (65, 353056), (68, 337480), (80, 286858), (85, 269984), (88, 260780), (104, 220660), (110, 208624), (118, 194480), (130, 176528), (136, 168740), (143, 160480), (160, 143429), (170, 134992), (176, 130390), (187, 122720), (208, 110330), (220, 104312), (221, 103840), (236, 97240), (260, 88264), (272, 84370), (286, 80240), (295, 77792), (340, 67496), (352, 65195), (374, 61360), (416, 55165), (440, 52156), (442, 51920), (472, 48620), (520, 44132), (544, 42185), (572, 40120), (590, 38896), (649, 35360), (680, 33748), (715, 32096), (748, 30680), (767, 29920), (880, 26078), (884, 25960), (935, 24544), (944, 24310), (1003, 22880), (1040, 22066), (1105, 20768), (1144, 20060), (1180, 19448), (1298, 17680), (1360, 16874), (1430, 16048), (1496, 15340), (1534, 14960), (1760, 13039), (1768, 12980), (1870, 12272), (1888, 12155), (2006, 11440), (2080, 11033), (2210, 10384), (2288, 10030), (2360, 9724), (2431, 9440), (2596, 8840), (2720, 8437), (2860, 8024), (2992, 7670), (3068, 7480), (3245, 7072), (3536, 6490), (3740, 6136), (3835, 5984), (4012, 5720), (4420, 5192), (4576, 5015), (4720, 4862)]