33881640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:651

約数の個数: 128

約数和(自身を含む): 112613760

約数和(自身を除く): 78732120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 52, 60, 65, 74, 78, 104, 111, 120, 130, 148, 156, 185, 195, 222, 260, 296, 312, 370, 390, 444, 481, 520, 555, 587, 740, 780, 888, 962, 1110, 1174, 1443, 1480, 1560, 1761, 1924, 2220, 2348, 2405, 2886, 2935, 3522, 3848, 4440, 4696, 4810, 5772, 5870, 7044, 7215, 7631, 8805, 9620, 11544, 11740, 14088, 14430, 15262, 17610, 19240, 21719, 22893, 23480, 28860, 30524, 35220, 38155, 43438, 45786, 57720, 61048, 65157, 70440, 76310, 86876, 91572, 108595, 114465, 130314, 152620, 173752, 183144, 217190, 228930, 260628, 282347, 305240, 325785, 434380, 457860, 521256, 564694, 651570, 847041, 868760, 915720, 1129388, 1303140, 1411735, 1694082, 2258776, 2606280, 2823470, 3388164, 4235205, 5646940, 6776328, 8470410, 11293880, 16940820, 33881640]

約数ペア:

[(1, 33881640), (2, 16940820), (3, 11293880), (4, 8470410), (5, 6776328), (6, 5646940), (8, 4235205), (10, 3388164), (12, 2823470), (13, 2606280), (15, 2258776), (20, 1694082), (24, 1411735), (26, 1303140), (30, 1129388), (37, 915720), (39, 868760), (40, 847041), (52, 651570), (60, 564694), (65, 521256), (74, 457860), (78, 434380), (104, 325785), (111, 305240), (120, 282347), (130, 260628), (148, 228930), (156, 217190), (185, 183144), (195, 173752), (222, 152620), (260, 130314), (296, 114465), (312, 108595), (370, 91572), (390, 86876), (444, 76310), (481, 70440), (520, 65157), (555, 61048), (587, 57720), (740, 45786), (780, 43438), (888, 38155), (962, 35220), (1110, 30524), (1174, 28860), (1443, 23480), (1480, 22893), (1560, 21719), (1761, 19240), (1924, 17610), (2220, 15262), (2348, 14430), (2405, 14088), (2886, 11740), (2935, 11544), (3522, 9620), (3848, 8805), (4440, 7631), (4696, 7215), (4810, 7044), (5772, 5870)]