2465689980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{77101}}^1$

素因数の和:77167

約数の個数: 96

約数和(自身を含む): 7616443968

約数和(自身を除く): 5150753988

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, 77101, 154202, 231303, 308404, 385505, 462606, 771010, 925212, 1002313, 1156515, 1542020, 2004626, 2313030, 3006939, 3161141, 4009252, 4626060, 5011565, 6013878, 6322282, 9483423, 10023130, 12027756, 12644564, 15034695, 15805705, 18966846, 20046260, 30069390, 31611410, 37933692, 41094833, 47417115, 60138780, 63222820, 82189666, 94834230, 123284499, 164379332, 189668460, 205474165, 246568998, 410948330, 493137996, 616422495, 821896660, 1232844990, 2465689980]

約数ペア:

[(1, 2465689980), (2, 1232844990), (3, 821896660), (4, 616422495), (5, 493137996), (6, 410948330), (10, 246568998), (12, 205474165), (13, 189668460), (15, 164379332), (20, 123284499), (26, 94834230), (30, 82189666), (39, 63222820), (41, 60138780), (52, 47417115), (60, 41094833), (65, 37933692), (78, 31611410), (82, 30069390), (123, 20046260), (130, 18966846), (156, 15805705), (164, 15034695), (195, 12644564), (205, 12027756), (246, 10023130), (260, 9483423), (390, 6322282), (410, 6013878), (492, 5011565), (533, 4626060), (615, 4009252), (780, 3161141), (820, 3006939), (1066, 2313030), (1230, 2004626), (1599, 1542020), (2132, 1156515), (2460, 1002313), (2665, 925212), (3198, 771010), (5330, 462606), (6396, 385505), (7995, 308404), (10660, 231303), (15990, 154202), (31980, 77101)]