13304532520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{11251}}^1$

素因数の和:11363

約数の個数: 128

約数和(自身を含む): 33248309760

約数和(自身を除く): 19943777240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 37, 40, 47, 68, 74, 85, 94, 136, 148, 170, 185, 188, 235, 296, 340, 370, 376, 470, 629, 680, 740, 799, 940, 1258, 1480, 1598, 1739, 1880, 2516, 3145, 3196, 3478, 3995, 5032, 6290, 6392, 6956, 7990, 8695, 11251, 12580, 13912, 15980, 17390, 22502, 25160, 29563, 31960, 34780, 45004, 56255, 59126, 69560, 90008, 112510, 118252, 147815, 191267, 225020, 236504, 295630, 382534, 416287, 450040, 528797, 591260, 765068, 832574, 956335, 1057594, 1182520, 1530136, 1665148, 1912670, 2081435, 2115188, 2643985, 3330296, 3825340, 4162870, 4230376, 5287970, 7076879, 7650680, 8325740, 8989549, 10575940, 14153758, 16651480, 17979098, 19565489, 21151880, 28307516, 35384395, 35958196, 39130978, 44947745, 56615032, 70768790, 71916392, 78261956, 89895490, 97827445, 141537580, 156523912, 179790980, 195654890, 283075160, 332613313, 359581960, 391309780, 665226626, 782619560, 1330453252, 1663066565, 2660906504, 3326133130, 6652266260, 13304532520]

約数ペア:

[(1, 13304532520), (2, 6652266260), (4, 3326133130), (5, 2660906504), (8, 1663066565), (10, 1330453252), (17, 782619560), (20, 665226626), (34, 391309780), (37, 359581960), (40, 332613313), (47, 283075160), (68, 195654890), (74, 179790980), (85, 156523912), (94, 141537580), (136, 97827445), (148, 89895490), (170, 78261956), (185, 71916392), (188, 70768790), (235, 56615032), (296, 44947745), (340, 39130978), (370, 35958196), (376, 35384395), (470, 28307516), (629, 21151880), (680, 19565489), (740, 17979098), (799, 16651480), (940, 14153758), (1258, 10575940), (1480, 8989549), (1598, 8325740), (1739, 7650680), (1880, 7076879), (2516, 5287970), (3145, 4230376), (3196, 4162870), (3478, 3825340), (3995, 3330296), (5032, 2643985), (6290, 2115188), (6392, 2081435), (6956, 1912670), (7990, 1665148), (8695, 1530136), (11251, 1182520), (12580, 1057594), (13912, 956335), (15980, 832574), (17390, 765068), (22502, 591260), (25160, 528797), (29563, 450040), (31960, 416287), (34780, 382534), (45004, 295630), (56255, 236504), (59126, 225020), (69560, 191267), (90008, 147815), (112510, 118252)]