1236698580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{38671}}^1$

素因数の和:38737

約数の個数: 96

約数和(自身を含む): 3820174848

約数和(自身を除く): 2583476268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 195, 205, 246, 260, 390, 410, 492, 533, 615, 780, 820, 1066, 1230, 1599, 2132, 2460, 2665, 3198, 5330, 6396, 7995, 10660, 15990, 31980, 38671, 77342, 116013, 154684, 193355, 232026, 386710, 464052, 502723, 580065, 773420, 1005446, 1160130, 1508169, 1585511, 2010892, 2320260, 2513615, 3016338, 3171022, 4756533, 5027230, 6032676, 6342044, 7540845, 7927555, 9513066, 10054460, 15081690, 15855110, 19026132, 20611643, 23782665, 30163380, 31710220, 41223286, 47565330, 61834929, 82446572, 95130660, 103058215, 123669858, 206116430, 247339716, 309174645, 412232860, 618349290, 1236698580]

約数ペア:

[(1, 1236698580), (2, 618349290), (3, 412232860), (4, 309174645), (5, 247339716), (6, 206116430), (10, 123669858), (12, 103058215), (13, 95130660), (15, 82446572), (20, 61834929), (26, 47565330), (30, 41223286), (39, 31710220), (41, 30163380), (52, 23782665), (60, 20611643), (65, 19026132), (78, 15855110), (82, 15081690), (123, 10054460), (130, 9513066), (156, 7927555), (164, 7540845), (195, 6342044), (205, 6032676), (246, 5027230), (260, 4756533), (390, 3171022), (410, 3016338), (492, 2513615), (533, 2320260), (615, 2010892), (780, 1585511), (820, 1508169), (1066, 1160130), (1230, 1005446), (1599, 773420), (2132, 580065), (2460, 502723), (2665, 464052), (3198, 386710), (5330, 232026), (6396, 193355), (7995, 154684), (10660, 116013), (15990, 77342), (31980, 38671)]