12948784920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{972131}}^1$

素因数の和:972185

約数の個数: 96

約数和(自身を含む): 43220988720

約数和(自身を除く): 30272203800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6660, 13320, 972131, 1944262, 2916393, 3888524, 4860655, 5832786, 7777048, 8749179, 9721310, 11665572, 14581965, 17498358, 19442620, 23331144, 29163930, 34996716, 35968847, 38885240, 43745895, 58327860, 69993432, 71937694, 87491790, 107906541, 116655720, 143875388, 174983580, 179844235, 215813082, 287750776, 323719623, 349967160, 359688470, 431626164, 539532705, 647439246, 719376940, 863252328, 1079065410, 1294878492, 1438753880, 1618598115, 2158130820, 2589756984, 3237196230, 4316261640, 6474392460, 12948784920]

約数ペア:

[(1, 12948784920), (2, 6474392460), (3, 4316261640), (4, 3237196230), (5, 2589756984), (6, 2158130820), (8, 1618598115), (9, 1438753880), (10, 1294878492), (12, 1079065410), (15, 863252328), (18, 719376940), (20, 647439246), (24, 539532705), (30, 431626164), (36, 359688470), (37, 349967160), (40, 323719623), (45, 287750776), (60, 215813082), (72, 179844235), (74, 174983580), (90, 143875388), (111, 116655720), (120, 107906541), (148, 87491790), (180, 71937694), (185, 69993432), (222, 58327860), (296, 43745895), (333, 38885240), (360, 35968847), (370, 34996716), (444, 29163930), (555, 23331144), (666, 19442620), (740, 17498358), (888, 14581965), (1110, 11665572), (1332, 9721310), (1480, 8749179), (1665, 7777048), (2220, 5832786), (2664, 4860655), (3330, 3888524), (4440, 2916393), (6660, 1944262), (13320, 972131)]