211673708340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2646583}}^1$

素因数の和:2646669

約数の個数: 96

約数和(自身を含む): 626033565696

約数和(自身を除く): 414359857356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 43, 60, 62, 86, 93, 124, 129, 155, 172, 186, 215, 258, 310, 372, 430, 465, 516, 620, 645, 860, 930, 1290, 1333, 1860, 2580, 2666, 3999, 5332, 6665, 7998, 13330, 15996, 19995, 26660, 39990, 79980, 2646583, 5293166, 7939749, 10586332, 13232915, 15879498, 26465830, 31758996, 39698745, 52931660, 79397490, 82044073, 113803069, 158794980, 164088146, 227606138, 246132219, 328176292, 341409207, 410220365, 455212276, 492264438, 569015345, 682818414, 820440730, 984528876, 1138030690, 1230661095, 1365636828, 1640881460, 1707046035, 2276061380, 2461322190, 3414092070, 3527895139, 4922644380, 6828184140, 7055790278, 10583685417, 14111580556, 17639475695, 21167370834, 35278951390, 42334741668, 52918427085, 70557902780, 105836854170, 211673708340]

約数ペア:

[(1, 211673708340), (2, 105836854170), (3, 70557902780), (4, 52918427085), (5, 42334741668), (6, 35278951390), (10, 21167370834), (12, 17639475695), (15, 14111580556), (20, 10583685417), (30, 7055790278), (31, 6828184140), (43, 4922644380), (60, 3527895139), (62, 3414092070), (86, 2461322190), (93, 2276061380), (124, 1707046035), (129, 1640881460), (155, 1365636828), (172, 1230661095), (186, 1138030690), (215, 984528876), (258, 820440730), (310, 682818414), (372, 569015345), (430, 492264438), (465, 455212276), (516, 410220365), (620, 341409207), (645, 328176292), (860, 246132219), (930, 227606138), (1290, 164088146), (1333, 158794980), (1860, 113803069), (2580, 82044073), (2666, 79397490), (3999, 52931660), (5332, 39698745), (6665, 31758996), (7998, 26465830), (13330, 15879498), (15996, 13232915), (19995, 10586332), (26660, 7939749), (39990, 5293166), (79980, 2646583)]