1260360010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:512

約数の個数: 128

約数和(自身を含む): 2916103680

約数和(自身を除く): 1655743670

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 58, 65, 70, 91, 130, 145, 163, 182, 203, 290, 293, 326, 377, 406, 455, 586, 754, 815, 910, 1015, 1141, 1465, 1630, 1885, 2030, 2051, 2119, 2282, 2639, 2930, 3770, 3809, 4102, 4238, 4727, 5278, 5705, 7618, 8497, 9454, 10255, 10595, 11410, 13195, 14833, 16994, 19045, 20510, 21190, 23635, 26390, 26663, 29666, 33089, 38090, 42485, 47270, 47759, 53326, 59479, 61451, 66178, 74165, 84970, 95518, 110461, 118958, 122902, 133315, 148330, 165445, 220922, 238795, 266630, 297395, 307255, 330890, 334313, 430157, 477590, 552305, 594790, 614510, 620867, 668626, 773227, 860314, 1104610, 1241734, 1385011, 1546454, 1671565, 2150785, 2770022, 3104335, 3343130, 3866135, 4301570, 4346069, 6208670, 6925055, 7732270, 8692138, 9695077, 13850110, 18005143, 19390154, 21730345, 36010286, 43460690, 48475385, 90025715, 96950770, 126036001, 180051430, 252072002, 630180005, 1260360010]

約数ペア:

[(1, 1260360010), (2, 630180005), (5, 252072002), (7, 180051430), (10, 126036001), (13, 96950770), (14, 90025715), (26, 48475385), (29, 43460690), (35, 36010286), (58, 21730345), (65, 19390154), (70, 18005143), (91, 13850110), (130, 9695077), (145, 8692138), (163, 7732270), (182, 6925055), (203, 6208670), (290, 4346069), (293, 4301570), (326, 3866135), (377, 3343130), (406, 3104335), (455, 2770022), (586, 2150785), (754, 1671565), (815, 1546454), (910, 1385011), (1015, 1241734), (1141, 1104610), (1465, 860314), (1630, 773227), (1885, 668626), (2030, 620867), (2051, 614510), (2119, 594790), (2282, 552305), (2639, 477590), (2930, 430157), (3770, 334313), (3809, 330890), (4102, 307255), (4238, 297395), (4727, 266630), (5278, 238795), (5705, 220922), (7618, 165445), (8497, 148330), (9454, 133315), (10255, 122902), (10595, 118958), (11410, 110461), (13195, 95518), (14833, 84970), (16994, 74165), (19045, 66178), (20510, 61451), (21190, 59479), (23635, 53326), (26390, 47759), (26663, 47270), (29666, 42485), (33089, 38090)]