42689720904

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{821}}^1\times {\mathrm{1129}}^1$

素因数の和:2079

約数の個数: 128

約数和(自身を含む): 113692464000

約数和(自身を除く): 71002743096

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 101, 114, 152, 202, 228, 303, 404, 456, 606, 808, 821, 1129, 1212, 1642, 1919, 2258, 2424, 2463, 3284, 3387, 3838, 4516, 4926, 5757, 6568, 6774, 7676, 9032, 9852, 11514, 13548, 15352, 15599, 19704, 21451, 23028, 27096, 31198, 42902, 46056, 46797, 62396, 64353, 82921, 85804, 93594, 114029, 124792, 128706, 165842, 171608, 187188, 228058, 248763, 257412, 331684, 342087, 374376, 456116, 497526, 514824, 663368, 684174, 912232, 926909, 995052, 1368348, 1575499, 1853818, 1990104, 2166551, 2736696, 2780727, 3150998, 3707636, 4333102, 4726497, 5561454, 6301996, 6499653, 7415272, 8666204, 9452994, 11122908, 12603992, 12999306, 17332408, 17611271, 18905988, 22245816, 25998612, 35222542, 37811976, 51997224, 52833813, 70445084, 93617809, 105667626, 140890168, 187235618, 211335252, 280853427, 374471236, 422670504, 561706854, 748942472, 1123413708, 1778738371, 2246827416, 3557476742, 5336215113, 7114953484, 10672430226, 14229906968, 21344860452, 42689720904]

約数ペア:

[(1, 42689720904), (2, 21344860452), (3, 14229906968), (4, 10672430226), (6, 7114953484), (8, 5336215113), (12, 3557476742), (19, 2246827416), (24, 1778738371), (38, 1123413708), (57, 748942472), (76, 561706854), (101, 422670504), (114, 374471236), (152, 280853427), (202, 211335252), (228, 187235618), (303, 140890168), (404, 105667626), (456, 93617809), (606, 70445084), (808, 52833813), (821, 51997224), (1129, 37811976), (1212, 35222542), (1642, 25998612), (1919, 22245816), (2258, 18905988), (2424, 17611271), (2463, 17332408), (3284, 12999306), (3387, 12603992), (3838, 11122908), (4516, 9452994), (4926, 8666204), (5757, 7415272), (6568, 6499653), (6774, 6301996), (7676, 5561454), (9032, 4726497), (9852, 4333102), (11514, 3707636), (13548, 3150998), (15352, 2780727), (15599, 2736696), (19704, 2166551), (21451, 1990104), (23028, 1853818), (27096, 1575499), (31198, 1368348), (42902, 995052), (46056, 926909), (46797, 912232), (62396, 684174), (64353, 663368), (82921, 514824), (85804, 497526), (93594, 456116), (114029, 374376), (124792, 342087), (128706, 331684), (165842, 257412), (171608, 248763), (187188, 228058)]