1337389920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{877}}^1$

素因数の和:1254

約数の個数: 192

約数和(自身を含む): 4699477440

約数和(自身を除く): 3362087520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 353, 360, 432, 480, 540, 706, 720, 864, 877, 1059, 1080, 1412, 1440, 1754, 1765, 2118, 2160, 2631, 2824, 3177, 3508, 3530, 4236, 4320, 4385, 5262, 5295, 5648, 6354, 7016, 7060, 7893, 8472, 8770, 9531, 10524, 10590, 11296, 12708, 13155, 14032, 14120, 15786, 15885, 16944, 17540, 19062, 21048, 21180, 23679, 25416, 26310, 28064, 28240, 31572, 31770, 33888, 35080, 38124, 39465, 42096, 42360, 47358, 47655, 50832, 52620, 56480, 63144, 63540, 70160, 76248, 78930, 84192, 84720, 94716, 95310, 101664, 105240, 118395, 126288, 127080, 140320, 152496, 157860, 169440, 189432, 190620, 210480, 236790, 252576, 254160, 304992, 309581, 315720, 378864, 381240, 420960, 473580, 508320, 619162, 631440, 757728, 762480, 928743, 947160, 1238324, 1262880, 1524960, 1547905, 1857486, 1894320, 2476648, 2786229, 3095810, 3714972, 3788640, 4643715, 4953296, 5572458, 6191620, 7429944, 8358687, 9287430, 9906592, 11144916, 12383240, 13931145, 14859888, 16717374, 18574860, 22289832, 24766480, 27862290, 29719776, 33434748, 37149720, 41793435, 44579664, 49532960, 55724580, 66869496, 74299440, 83586870, 89159328, 111449160, 133738992, 148598880, 167173740, 222898320, 267477984, 334347480, 445796640, 668694960, 1337389920]

約数ペア:

[(1, 1337389920), (2, 668694960), (3, 445796640), (4, 334347480), (5, 267477984), (6, 222898320), (8, 167173740), (9, 148598880), (10, 133738992), (12, 111449160), (15, 89159328), (16, 83586870), (18, 74299440), (20, 66869496), (24, 55724580), (27, 49532960), (30, 44579664), (32, 41793435), (36, 37149720), (40, 33434748), (45, 29719776), (48, 27862290), (54, 24766480), (60, 22289832), (72, 18574860), (80, 16717374), (90, 14859888), (96, 13931145), (108, 12383240), (120, 11144916), (135, 9906592), (144, 9287430), (160, 8358687), (180, 7429944), (216, 6191620), (240, 5572458), (270, 4953296), (288, 4643715), (353, 3788640), (360, 3714972), (432, 3095810), (480, 2786229), (540, 2476648), (706, 1894320), (720, 1857486), (864, 1547905), (877, 1524960), (1059, 1262880), (1080, 1238324), (1412, 947160), (1440, 928743), (1754, 762480), (1765, 757728), (2118, 631440), (2160, 619162), (2631, 508320), (2824, 473580), (3177, 420960), (3508, 381240), (3530, 378864), (4236, 315720), (4320, 309581), (4385, 304992), (5262, 254160), (5295, 252576), (5648, 236790), (6354, 210480), (7016, 190620), (7060, 189432), (7893, 169440), (8472, 157860), (8770, 152496), (9531, 140320), (10524, 127080), (10590, 126288), (11296, 118395), (12708, 105240), (13155, 101664), (14032, 95310), (14120, 94716), (15786, 84720), (15885, 84192), (16944, 78930), (17540, 76248), (19062, 70160), (21048, 63540), (21180, 63144), (23679, 56480), (25416, 52620), (26310, 50832), (28064, 47655), (28240, 47358), (31572, 42360), (31770, 42096), (33888, 39465), (35080, 38124)]