5921408640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{440581}}^1$

素因数の和:440610

約数の個数: 128

約数和(自身を含む): 21570894720

約数和(自身を除く): 15649486080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 440581, 881162, 1321743, 1762324, 2202905, 2643486, 3084067, 3524648, 4405810, 5286972, 6168134, 6608715, 7049296, 8811620, 9252201, 10573944, 12336268, 13217430, 14098592, 15420335, 17623240, 18504402, 21147888, 24672536, 26434860, 28197184, 30840670, 35246480, 37008804, 42295776, 46261005, 49345072, 52869720, 56394368, 61681340, 70492960, 74017608, 84591552, 92522010, 98690144, 105739440, 123362680, 140985920, 148035216, 169183104, 185044020, 197380288, 211478880, 246725360, 281971840, 296070432, 370088040, 394760576, 422957760, 493450720, 592140864, 740176080, 845915520, 986901440, 1184281728, 1480352160, 1973802880, 2960704320, 5921408640]

約数ペア:

[(1, 5921408640), (2, 2960704320), (3, 1973802880), (4, 1480352160), (5, 1184281728), (6, 986901440), (7, 845915520), (8, 740176080), (10, 592140864), (12, 493450720), (14, 422957760), (15, 394760576), (16, 370088040), (20, 296070432), (21, 281971840), (24, 246725360), (28, 211478880), (30, 197380288), (32, 185044020), (35, 169183104), (40, 148035216), (42, 140985920), (48, 123362680), (56, 105739440), (60, 98690144), (64, 92522010), (70, 84591552), (80, 74017608), (84, 70492960), (96, 61681340), (105, 56394368), (112, 52869720), (120, 49345072), (128, 46261005), (140, 42295776), (160, 37008804), (168, 35246480), (192, 30840670), (210, 28197184), (224, 26434860), (240, 24672536), (280, 21147888), (320, 18504402), (336, 17623240), (384, 15420335), (420, 14098592), (448, 13217430), (480, 12336268), (560, 10573944), (640, 9252201), (672, 8811620), (840, 7049296), (896, 6608715), (960, 6168134), (1120, 5286972), (1344, 4405810), (1680, 3524648), (1920, 3084067), (2240, 2643486), (2688, 2202905), (3360, 1762324), (4480, 1321743), (6720, 881162), (13440, 440581)]