15151174920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{6012371}}^1$

素因数の和:6012395

約数の個数: 96

約数和(自身を含む): 56275801920

約数和(自身を除く): 41124627000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 6012371, 12024742, 18037113, 24049484, 30061855, 36074226, 42086597, 48098968, 54111339, 60123710, 72148452, 84173194, 90185565, 108222678, 120247420, 126259791, 144296904, 168346388, 180371130, 210432985, 216445356, 240494840, 252519582, 270556695, 336692776, 360742260, 378779373, 420865970, 432890712, 505039164, 541113390, 631298955, 721484520, 757558746, 841731940, 1010078328, 1082226780, 1262597910, 1515117492, 1683463880, 1893896865, 2164453560, 2525195820, 3030234984, 3787793730, 5050391640, 7575587460, 15151174920]

約数ペア:

[(1, 15151174920), (2, 7575587460), (3, 5050391640), (4, 3787793730), (5, 3030234984), (6, 2525195820), (7, 2164453560), (8, 1893896865), (9, 1683463880), (10, 1515117492), (12, 1262597910), (14, 1082226780), (15, 1010078328), (18, 841731940), (20, 757558746), (21, 721484520), (24, 631298955), (28, 541113390), (30, 505039164), (35, 432890712), (36, 420865970), (40, 378779373), (42, 360742260), (45, 336692776), (56, 270556695), (60, 252519582), (63, 240494840), (70, 216445356), (72, 210432985), (84, 180371130), (90, 168346388), (105, 144296904), (120, 126259791), (126, 120247420), (140, 108222678), (168, 90185565), (180, 84173194), (210, 72148452), (252, 60123710), (280, 54111339), (315, 48098968), (360, 42086597), (420, 36074226), (504, 30061855), (630, 24049484), (840, 18037113), (1260, 12024742), (2520, 6012371)]