1738763640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:806

約数の個数: 192

約数和(自身を含む): 5790470400

約数和(自身を除く): 4051706760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 109, 120, 146, 180, 218, 219, 292, 327, 360, 365, 436, 438, 545, 584, 607, 654, 657, 730, 872, 876, 981, 1090, 1095, 1214, 1308, 1314, 1460, 1635, 1752, 1821, 1962, 2180, 2190, 2428, 2616, 2628, 2920, 3035, 3270, 3285, 3642, 3924, 4360, 4380, 4856, 4905, 5256, 5463, 6070, 6540, 6570, 7284, 7848, 7957, 8760, 9105, 9810, 10926, 12140, 13080, 13140, 14568, 15914, 18210, 19620, 21852, 23871, 24280, 26280, 27315, 31828, 36420, 39240, 39785, 43704, 44311, 47742, 54630, 63656, 66163, 71613, 72840, 79570, 88622, 95484, 109260, 119355, 132326, 132933, 143226, 159140, 177244, 190968, 198489, 218520, 221555, 238710, 264652, 265866, 286452, 318280, 330815, 354488, 358065, 396978, 398799, 443110, 477420, 529304, 531732, 572904, 595467, 661630, 664665, 716130, 793956, 797598, 886220, 954840, 992445, 1063464, 1190934, 1323260, 1329330, 1432260, 1587912, 1595196, 1772440, 1984890, 1993995, 2381868, 2646520, 2658660, 2864520, 2977335, 3190392, 3969780, 3987990, 4763736, 4829899, 5317320, 5954670, 7939560, 7975980, 9659798, 11909340, 14489697, 15951960, 19319596, 23818680, 24149495, 28979394, 38639192, 43469091, 48298990, 57958788, 72448485, 86938182, 96597980, 115917576, 144896970, 173876364, 193195960, 217345455, 289793940, 347752728, 434690910, 579587880, 869381820, 1738763640]

約数ペア:

[(1, 1738763640), (2, 869381820), (3, 579587880), (4, 434690910), (5, 347752728), (6, 289793940), (8, 217345455), (9, 193195960), (10, 173876364), (12, 144896970), (15, 115917576), (18, 96597980), (20, 86938182), (24, 72448485), (30, 57958788), (36, 48298990), (40, 43469091), (45, 38639192), (60, 28979394), (72, 24149495), (73, 23818680), (90, 19319596), (109, 15951960), (120, 14489697), (146, 11909340), (180, 9659798), (218, 7975980), (219, 7939560), (292, 5954670), (327, 5317320), (360, 4829899), (365, 4763736), (436, 3987990), (438, 3969780), (545, 3190392), (584, 2977335), (607, 2864520), (654, 2658660), (657, 2646520), (730, 2381868), (872, 1993995), (876, 1984890), (981, 1772440), (1090, 1595196), (1095, 1587912), (1214, 1432260), (1308, 1329330), (1314, 1323260), (1460, 1190934), (1635, 1063464), (1752, 992445), (1821, 954840), (1962, 886220), (2180, 797598), (2190, 793956), (2428, 716130), (2616, 664665), (2628, 661630), (2920, 595467), (3035, 572904), (3270, 531732), (3285, 529304), (3642, 477420), (3924, 443110), (4360, 398799), (4380, 396978), (4856, 358065), (4905, 354488), (5256, 330815), (5463, 318280), (6070, 286452), (6540, 265866), (6570, 264652), (7284, 238710), (7848, 221555), (7957, 218520), (8760, 198489), (9105, 190968), (9810, 177244), (10926, 159140), (12140, 143226), (13080, 132933), (13140, 132326), (14568, 119355), (15914, 109260), (18210, 95484), (19620, 88622), (21852, 79570), (23871, 72840), (24280, 71613), (26280, 66163), (27315, 63656), (31828, 54630), (36420, 47742), (39240, 44311), (39785, 43704)]