4777768440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{89071}}^1$

素因数の和:89237

約数の個数: 96

約数和(自身を含む): 15632136000

約数和(自身を除く): 10854367560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 149, 180, 298, 360, 447, 596, 745, 894, 1192, 1341, 1490, 1788, 2235, 2682, 2980, 3576, 4470, 5364, 5960, 6705, 8940, 10728, 13410, 17880, 26820, 53640, 89071, 178142, 267213, 356284, 445355, 534426, 712568, 801639, 890710, 1068852, 1336065, 1603278, 1781420, 2137704, 2672130, 3206556, 3562840, 4008195, 5344260, 6413112, 8016390, 10688520, 13271579, 16032780, 26543158, 32065560, 39814737, 53086316, 66357895, 79629474, 106172632, 119444211, 132715790, 159258948, 199073685, 238888422, 265431580, 318517896, 398147370, 477776844, 530863160, 597221055, 796294740, 955553688, 1194442110, 1592589480, 2388884220, 4777768440]

約数ペア:

[(1, 4777768440), (2, 2388884220), (3, 1592589480), (4, 1194442110), (5, 955553688), (6, 796294740), (8, 597221055), (9, 530863160), (10, 477776844), (12, 398147370), (15, 318517896), (18, 265431580), (20, 238888422), (24, 199073685), (30, 159258948), (36, 132715790), (40, 119444211), (45, 106172632), (60, 79629474), (72, 66357895), (90, 53086316), (120, 39814737), (149, 32065560), (180, 26543158), (298, 16032780), (360, 13271579), (447, 10688520), (596, 8016390), (745, 6413112), (894, 5344260), (1192, 4008195), (1341, 3562840), (1490, 3206556), (1788, 2672130), (2235, 2137704), (2682, 1781420), (2980, 1603278), (3576, 1336065), (4470, 1068852), (5364, 890710), (5960, 801639), (6705, 712568), (8940, 534426), (10728, 445355), (13410, 356284), (17880, 267213), (26820, 178142), (53640, 89071)]