27749941320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1\times {\mathrm{4639}}^1$

素因数の和:5363

約数の個数: 128

約数和(自身を含む): 84455424000

約数和(自身を除く): 56705482680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 631, 632, 790, 948, 1185, 1262, 1580, 1893, 1896, 2370, 2524, 3155, 3160, 3786, 4639, 4740, 5048, 6310, 7572, 9278, 9465, 9480, 12620, 13917, 15144, 18556, 18930, 23195, 25240, 27834, 37112, 37860, 46390, 49849, 55668, 69585, 75720, 92780, 99698, 111336, 139170, 149547, 185560, 199396, 249245, 278340, 299094, 366481, 398792, 498490, 556680, 598188, 732962, 747735, 996980, 1099443, 1196376, 1465924, 1495470, 1832405, 1993960, 2198886, 2927209, 2931848, 2990940, 3664810, 4397772, 5497215, 5854418, 5981880, 7329620, 8781627, 8795544, 10994430, 11708836, 14636045, 14659240, 17563254, 21988860, 23417672, 29272090, 35126508, 43908135, 43977720, 58544180, 70253016, 87816270, 117088360, 175632540, 231249511, 351265080, 462499022, 693748533, 924998044, 1156247555, 1387497066, 1849996088, 2312495110, 2774994132, 3468742665, 4624990220, 5549988264, 6937485330, 9249980440, 13874970660, 27749941320]

約数ペア:

[(1, 27749941320), (2, 13874970660), (3, 9249980440), (4, 6937485330), (5, 5549988264), (6, 4624990220), (8, 3468742665), (10, 2774994132), (12, 2312495110), (15, 1849996088), (20, 1387497066), (24, 1156247555), (30, 924998044), (40, 693748533), (60, 462499022), (79, 351265080), (120, 231249511), (158, 175632540), (237, 117088360), (316, 87816270), (395, 70253016), (474, 58544180), (631, 43977720), (632, 43908135), (790, 35126508), (948, 29272090), (1185, 23417672), (1262, 21988860), (1580, 17563254), (1893, 14659240), (1896, 14636045), (2370, 11708836), (2524, 10994430), (3155, 8795544), (3160, 8781627), (3786, 7329620), (4639, 5981880), (4740, 5854418), (5048, 5497215), (6310, 4397772), (7572, 3664810), (9278, 2990940), (9465, 2931848), (9480, 2927209), (12620, 2198886), (13917, 1993960), (15144, 1832405), (18556, 1495470), (18930, 1465924), (23195, 1196376), (25240, 1099443), (27834, 996980), (37112, 747735), (37860, 732962), (46390, 598188), (49849, 556680), (55668, 498490), (69585, 398792), (75720, 366481), (92780, 299094), (99698, 278340), (111336, 249245), (139170, 199396), (149547, 185560)]