13270091880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{209837}}^1$

素因数の和:209899

約数の個数: 128

約数和(自身を含む): 43512007680

約数和(自身を除く): 30241915800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 31, 34, 40, 51, 60, 62, 68, 85, 93, 102, 120, 124, 136, 155, 170, 186, 204, 248, 255, 310, 340, 372, 408, 465, 510, 527, 620, 680, 744, 930, 1020, 1054, 1240, 1581, 1860, 2040, 2108, 2635, 3162, 3720, 4216, 5270, 6324, 7905, 10540, 12648, 15810, 21080, 31620, 63240, 209837, 419674, 629511, 839348, 1049185, 1259022, 1678696, 2098370, 2518044, 3147555, 3567229, 4196740, 5036088, 6295110, 6504947, 7134458, 8393480, 10701687, 12590220, 13009894, 14268916, 17836145, 19514841, 21403374, 25180440, 26019788, 28537832, 32524735, 35672290, 39029682, 42806748, 52039576, 53508435, 65049470, 71344580, 78059364, 85613496, 97574205, 107016870, 110584099, 130098940, 142689160, 156118728, 195148410, 214033740, 221168198, 260197880, 331752297, 390296820, 428067480, 442336396, 552920495, 663504594, 780593640, 884672792, 1105840990, 1327009188, 1658761485, 2211681980, 2654018376, 3317522970, 4423363960, 6635045940, 13270091880]

約数ペア:

[(1, 13270091880), (2, 6635045940), (3, 4423363960), (4, 3317522970), (5, 2654018376), (6, 2211681980), (8, 1658761485), (10, 1327009188), (12, 1105840990), (15, 884672792), (17, 780593640), (20, 663504594), (24, 552920495), (30, 442336396), (31, 428067480), (34, 390296820), (40, 331752297), (51, 260197880), (60, 221168198), (62, 214033740), (68, 195148410), (85, 156118728), (93, 142689160), (102, 130098940), (120, 110584099), (124, 107016870), (136, 97574205), (155, 85613496), (170, 78059364), (186, 71344580), (204, 65049470), (248, 53508435), (255, 52039576), (310, 42806748), (340, 39029682), (372, 35672290), (408, 32524735), (465, 28537832), (510, 26019788), (527, 25180440), (620, 21403374), (680, 19514841), (744, 17836145), (930, 14268916), (1020, 13009894), (1054, 12590220), (1240, 10701687), (1581, 8393480), (1860, 7134458), (2040, 6504947), (2108, 6295110), (2635, 5036088), (3162, 4196740), (3720, 3567229), (4216, 3147555), (5270, 2518044), (6324, 2098370), (7905, 1678696), (10540, 1259022), (12648, 1049185), (15810, 839348), (21080, 629511), (31620, 419674), (63240, 209837)]