88894453520

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{12487}}^1$

素因数の和:12649

約数の個数: 160

約数和(自身を含む): 222762742272

約数和(自身を除く): 133868288752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 53, 73, 80, 92, 106, 115, 146, 184, 212, 230, 265, 292, 365, 368, 424, 460, 530, 584, 730, 848, 920, 1060, 1168, 1219, 1460, 1679, 1840, 2120, 2438, 2920, 3358, 3869, 4240, 4876, 5840, 6095, 6716, 7738, 8395, 9752, 12190, 12487, 13432, 15476, 16790, 19345, 19504, 24380, 24974, 26864, 30952, 33580, 38690, 48760, 49948, 61904, 62435, 67160, 77380, 88987, 97520, 99896, 124870, 134320, 154760, 177974, 199792, 249740, 287201, 309520, 355948, 444935, 499480, 574402, 661811, 711896, 889870, 911551, 998960, 1148804, 1323622, 1423792, 1436005, 1779740, 1823102, 2297608, 2647244, 2872010, 3309055, 3559480, 3646204, 4557755, 4595216, 5294488, 5744020, 6618110, 7118960, 7292408, 9115510, 10588976, 11488040, 13236220, 14584816, 15221653, 18231020, 20965673, 22976080, 26472440, 30443306, 36462040, 41931346, 48312203, 52944880, 60886612, 72924080, 76108265, 83862692, 96624406, 104828365, 121773224, 152216530, 167725384, 193248812, 209656730, 241561015, 243546448, 304433060, 335450768, 386497624, 419313460, 483122030, 608866120, 772995248, 838626920, 966244060, 1111180669, 1217732240, 1677253840, 1932488120, 2222361338, 3864976240, 4444722676, 5555903345, 8889445352, 11111806690, 17778890704, 22223613380, 44447226760, 88894453520]

約数ペア:

[(1, 88894453520), (2, 44447226760), (4, 22223613380), (5, 17778890704), (8, 11111806690), (10, 8889445352), (16, 5555903345), (20, 4444722676), (23, 3864976240), (40, 2222361338), (46, 1932488120), (53, 1677253840), (73, 1217732240), (80, 1111180669), (92, 966244060), (106, 838626920), (115, 772995248), (146, 608866120), (184, 483122030), (212, 419313460), (230, 386497624), (265, 335450768), (292, 304433060), (365, 243546448), (368, 241561015), (424, 209656730), (460, 193248812), (530, 167725384), (584, 152216530), (730, 121773224), (848, 104828365), (920, 96624406), (1060, 83862692), (1168, 76108265), (1219, 72924080), (1460, 60886612), (1679, 52944880), (1840, 48312203), (2120, 41931346), (2438, 36462040), (2920, 30443306), (3358, 26472440), (3869, 22976080), (4240, 20965673), (4876, 18231020), (5840, 15221653), (6095, 14584816), (6716, 13236220), (7738, 11488040), (8395, 10588976), (9752, 9115510), (12190, 7292408), (12487, 7118960), (13432, 6618110), (15476, 5744020), (16790, 5294488), (19345, 4595216), (19504, 4557755), (24380, 3646204), (24974, 3559480), (26864, 3309055), (30952, 2872010), (33580, 2647244), (38690, 2297608), (48760, 1823102), (49948, 1779740), (61904, 1436005), (62435, 1423792), (67160, 1323622), (77380, 1148804), (88987, 998960), (97520, 911551), (99896, 889870), (124870, 711896), (134320, 661811), (154760, 574402), (177974, 499480), (199792, 444935), (249740, 355948), (287201, 309520)]