15671999160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{19237}}^1$

素因数の和:19358

約数の個数: 192

約数和(自身を含む): 53300033280

約数和(自身を除く): 37628034120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 73, 90, 93, 120, 124, 146, 155, 180, 186, 219, 248, 279, 292, 310, 360, 365, 372, 438, 465, 558, 584, 620, 657, 730, 744, 876, 930, 1095, 1116, 1240, 1314, 1395, 1460, 1752, 1860, 2190, 2232, 2263, 2628, 2790, 2920, 3285, 3720, 4380, 4526, 5256, 5580, 6570, 6789, 8760, 9052, 11160, 11315, 13140, 13578, 18104, 19237, 20367, 22630, 26280, 27156, 33945, 38474, 40734, 45260, 54312, 57711, 67890, 76948, 81468, 90520, 96185, 101835, 115422, 135780, 153896, 162936, 173133, 192370, 203670, 230844, 271560, 288555, 346266, 384740, 407340, 461688, 577110, 596347, 692532, 769480, 814680, 865665, 1154220, 1192694, 1385064, 1404301, 1731330, 1789041, 2308440, 2385388, 2808602, 2981735, 3462660, 3578082, 4212903, 4770776, 5367123, 5617204, 5963470, 6925320, 7021505, 7156164, 8425806, 8945205, 10734246, 11234408, 11926940, 12638709, 14043010, 14312328, 16851612, 17890410, 21064515, 21468492, 23853880, 25277418, 26835615, 28086020, 33703224, 35780820, 42129030, 42936984, 43533331, 50554836, 53671230, 56172040, 63193545, 71561640, 84258060, 87066662, 101109672, 107342460, 126387090, 130599993, 168516120, 174133324, 214684920, 217666655, 252774180, 261199986, 348266648, 391799979, 435333310, 505548360, 522399972, 652999965, 783599958, 870666620, 1044799944, 1305999930, 1567199916, 1741333240, 1958999895, 2611999860, 3134399832, 3917999790, 5223999720, 7835999580, 15671999160]

約数ペア:

[(1, 15671999160), (2, 7835999580), (3, 5223999720), (4, 3917999790), (5, 3134399832), (6, 2611999860), (8, 1958999895), (9, 1741333240), (10, 1567199916), (12, 1305999930), (15, 1044799944), (18, 870666620), (20, 783599958), (24, 652999965), (30, 522399972), (31, 505548360), (36, 435333310), (40, 391799979), (45, 348266648), (60, 261199986), (62, 252774180), (72, 217666655), (73, 214684920), (90, 174133324), (93, 168516120), (120, 130599993), (124, 126387090), (146, 107342460), (155, 101109672), (180, 87066662), (186, 84258060), (219, 71561640), (248, 63193545), (279, 56172040), (292, 53671230), (310, 50554836), (360, 43533331), (365, 42936984), (372, 42129030), (438, 35780820), (465, 33703224), (558, 28086020), (584, 26835615), (620, 25277418), (657, 23853880), (730, 21468492), (744, 21064515), (876, 17890410), (930, 16851612), (1095, 14312328), (1116, 14043010), (1240, 12638709), (1314, 11926940), (1395, 11234408), (1460, 10734246), (1752, 8945205), (1860, 8425806), (2190, 7156164), (2232, 7021505), (2263, 6925320), (2628, 5963470), (2790, 5617204), (2920, 5367123), (3285, 4770776), (3720, 4212903), (4380, 3578082), (4526, 3462660), (5256, 2981735), (5580, 2808602), (6570, 2385388), (6789, 2308440), (8760, 1789041), (9052, 1731330), (11160, 1404301), (11315, 1385064), (13140, 1192694), (13578, 1154220), (18104, 865665), (19237, 814680), (20367, 769480), (22630, 692532), (26280, 596347), (27156, 577110), (33945, 461688), (38474, 407340), (40734, 384740), (45260, 346266), (54312, 288555), (57711, 271560), (67890, 230844), (76948, 203670), (81468, 192370), (90520, 173133), (96185, 162936), (101835, 153896), (115422, 135780)]