23489586560

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{16937}}^1$

素因数の和:17164

約数の個数: 128

約数和(自身を含む): 61574372640

約数和(自身を除く): 38084786080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 197, 220, 320, 352, 394, 440, 640, 704, 788, 880, 985, 1408, 1576, 1760, 1970, 2167, 3152, 3520, 3940, 4334, 6304, 7040, 7880, 8668, 10835, 12608, 15760, 16937, 17336, 21670, 25216, 31520, 33874, 34672, 43340, 63040, 67748, 69344, 84685, 86680, 126080, 135496, 138688, 169370, 173360, 186307, 270992, 277376, 338740, 346720, 372614, 541984, 677480, 693440, 745228, 931535, 1083968, 1354960, 1386880, 1490456, 1863070, 2167936, 2709920, 2980912, 3336589, 3726140, 5419840, 5961824, 6673178, 7452280, 10839680, 11923648, 13346356, 14904560, 16682945, 23847296, 26692712, 29809120, 33365890, 36702479, 53385424, 59618240, 66731780, 73404958, 106770848, 119236480, 133463560, 146809916, 183512395, 213541696, 266927120, 293619832, 367024790, 427083392, 533854240, 587239664, 734049580, 1067708480, 1174479328, 1468099160, 2135416960, 2348958656, 2936198320, 4697917312, 5872396640, 11744793280, 23489586560]

約数ペア:

[(1, 23489586560), (2, 11744793280), (4, 5872396640), (5, 4697917312), (8, 2936198320), (10, 2348958656), (11, 2135416960), (16, 1468099160), (20, 1174479328), (22, 1067708480), (32, 734049580), (40, 587239664), (44, 533854240), (55, 427083392), (64, 367024790), (80, 293619832), (88, 266927120), (110, 213541696), (128, 183512395), (160, 146809916), (176, 133463560), (197, 119236480), (220, 106770848), (320, 73404958), (352, 66731780), (394, 59618240), (440, 53385424), (640, 36702479), (704, 33365890), (788, 29809120), (880, 26692712), (985, 23847296), (1408, 16682945), (1576, 14904560), (1760, 13346356), (1970, 11923648), (2167, 10839680), (3152, 7452280), (3520, 6673178), (3940, 5961824), (4334, 5419840), (6304, 3726140), (7040, 3336589), (7880, 2980912), (8668, 2709920), (10835, 2167936), (12608, 1863070), (15760, 1490456), (16937, 1386880), (17336, 1354960), (21670, 1083968), (25216, 931535), (31520, 745228), (33874, 693440), (34672, 677480), (43340, 541984), (63040, 372614), (67748, 346720), (69344, 338740), (84685, 277376), (86680, 270992), (126080, 186307), (135496, 173360), (138688, 169370)]