511790760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109357}}^1$

素因数の和:109387

約数の個数: 96

約数和(自身を含む): 1791284040

約数和(自身を除く): 1279493280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 109357, 218714, 328071, 437428, 546785, 656142, 874856, 984213, 1093570, 1312284, 1421641, 1640355, 1968426, 2187140, 2624568, 2843282, 3280710, 3936852, 4264923, 4374280, 4921065, 5686564, 6561420, 7108205, 7873704, 8529846, 9842130, 11373128, 12794769, 13122840, 14216410, 17059692, 19684260, 21324615, 25589538, 28432820, 34119384, 39368520, 42649230, 51179076, 56865640, 63973845, 85298460, 102358152, 127947690, 170596920, 255895380, 511790760]

約数ペア:

[(1, 511790760), (2, 255895380), (3, 170596920), (4, 127947690), (5, 102358152), (6, 85298460), (8, 63973845), (9, 56865640), (10, 51179076), (12, 42649230), (13, 39368520), (15, 34119384), (18, 28432820), (20, 25589538), (24, 21324615), (26, 19684260), (30, 17059692), (36, 14216410), (39, 13122840), (40, 12794769), (45, 11373128), (52, 9842130), (60, 8529846), (65, 7873704), (72, 7108205), (78, 6561420), (90, 5686564), (104, 4921065), (117, 4374280), (120, 4264923), (130, 3936852), (156, 3280710), (180, 2843282), (195, 2624568), (234, 2187140), (260, 1968426), (312, 1640355), (360, 1421641), (390, 1312284), (468, 1093570), (520, 984213), (585, 874856), (780, 656142), (936, 546785), (1170, 437428), (1560, 328071), (2340, 218714), (4680, 109357)]