22764560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 160

約数和(自身を含む): 67495680

約数和(自身を除く): 44731120

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 53, 56, 59, 65, 70, 80, 91, 104, 106, 112, 118, 130, 140, 182, 208, 212, 236, 260, 265, 280, 295, 364, 371, 413, 424, 455, 472, 520, 530, 560, 590, 689, 728, 742, 767, 826, 848, 910, 944, 1040, 1060, 1180, 1378, 1456, 1484, 1534, 1652, 1820, 1855, 2065, 2120, 2360, 2756, 2968, 3068, 3127, 3304, 3445, 3640, 3710, 3835, 4130, 4240, 4720, 4823, 5369, 5512, 5936, 6136, 6254, 6608, 6890, 7280, 7420, 7670, 8260, 9646, 10738, 11024, 12272, 12508, 13780, 14840, 15340, 15635, 16520, 19292, 21476, 21889, 24115, 25016, 26845, 27560, 29680, 30680, 31270, 33040, 38584, 40651, 42952, 43778, 48230, 50032, 53690, 55120, 61360, 62540, 77168, 81302, 85904, 87556, 96460, 107380, 109445, 125080, 162604, 175112, 192920, 203255, 214760, 218890, 250160, 284557, 325208, 350224, 385840, 406510, 429520, 437780, 569114, 650416, 813020, 875560, 1138228, 1422785, 1626040, 1751120, 2276456, 2845570, 3252080, 4552912, 5691140, 11382280, 22764560]

約数ペア:

[(1, 22764560), (2, 11382280), (4, 5691140), (5, 4552912), (7, 3252080), (8, 2845570), (10, 2276456), (13, 1751120), (14, 1626040), (16, 1422785), (20, 1138228), (26, 875560), (28, 813020), (35, 650416), (40, 569114), (52, 437780), (53, 429520), (56, 406510), (59, 385840), (65, 350224), (70, 325208), (80, 284557), (91, 250160), (104, 218890), (106, 214760), (112, 203255), (118, 192920), (130, 175112), (140, 162604), (182, 125080), (208, 109445), (212, 107380), (236, 96460), (260, 87556), (265, 85904), (280, 81302), (295, 77168), (364, 62540), (371, 61360), (413, 55120), (424, 53690), (455, 50032), (472, 48230), (520, 43778), (530, 42952), (560, 40651), (590, 38584), (689, 33040), (728, 31270), (742, 30680), (767, 29680), (826, 27560), (848, 26845), (910, 25016), (944, 24115), (1040, 21889), (1060, 21476), (1180, 19292), (1378, 16520), (1456, 15635), (1484, 15340), (1534, 14840), (1652, 13780), (1820, 12508), (1855, 12272), (2065, 11024), (2120, 10738), (2360, 9646), (2756, 8260), (2968, 7670), (3068, 7420), (3127, 7280), (3304, 6890), (3445, 6608), (3640, 6254), (3710, 6136), (3835, 5936), (4130, 5512), (4240, 5369), (4720, 4823)]