15662141640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{630521}}^1$

素因数の和:630564

約数の個数: 128

約数和(自身を含む): 54477100800

約数和(自身を除く): 38814959160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 24840, 630521, 1261042, 1891563, 2522084, 3152605, 3783126, 5044168, 5674689, 6305210, 7566252, 9457815, 11349378, 12610420, 14501983, 15132504, 17024067, 18915630, 22698756, 25220840, 28373445, 29003966, 34048134, 37831260, 43505949, 45397512, 56746890, 58007932, 68096268, 72509915, 75662520, 85120335, 87011898, 113493780, 116015864, 130517847, 136192536, 145019830, 170240670, 174023796, 217529745, 226987560, 261035694, 290039660, 340481340, 348047592, 391553541, 435059490, 522071388, 580079320, 652589235, 680962680, 783107082, 870118980, 1044142776, 1305178470, 1566214164, 1740237960, 1957767705, 2610356940, 3132428328, 3915535410, 5220713880, 7831070820, 15662141640]

約数ペア:

[(1, 15662141640), (2, 7831070820), (3, 5220713880), (4, 3915535410), (5, 3132428328), (6, 2610356940), (8, 1957767705), (9, 1740237960), (10, 1566214164), (12, 1305178470), (15, 1044142776), (18, 870118980), (20, 783107082), (23, 680962680), (24, 652589235), (27, 580079320), (30, 522071388), (36, 435059490), (40, 391553541), (45, 348047592), (46, 340481340), (54, 290039660), (60, 261035694), (69, 226987560), (72, 217529745), (90, 174023796), (92, 170240670), (108, 145019830), (115, 136192536), (120, 130517847), (135, 116015864), (138, 113493780), (180, 87011898), (184, 85120335), (207, 75662520), (216, 72509915), (230, 68096268), (270, 58007932), (276, 56746890), (345, 45397512), (360, 43505949), (414, 37831260), (460, 34048134), (540, 29003966), (552, 28373445), (621, 25220840), (690, 22698756), (828, 18915630), (920, 17024067), (1035, 15132504), (1080, 14501983), (1242, 12610420), (1380, 11349378), (1656, 9457815), (2070, 7566252), (2484, 6305210), (2760, 5674689), (3105, 5044168), (4140, 3783126), (4968, 3152605), (6210, 2522084), (8280, 1891563), (12420, 1261042), (24840, 630521)]