2034758440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2963

約数の個数: 128

約数和(自身を含む): 5422878720

約数和(自身を除く): 3388120280

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 127, 130, 143, 220, 254, 260, 286, 440, 508, 520, 572, 635, 715, 1016, 1144, 1270, 1397, 1430, 1651, 2540, 2794, 2801, 2860, 3302, 5080, 5588, 5602, 5720, 6604, 6985, 8255, 11176, 11204, 13208, 13970, 14005, 16510, 18161, 22408, 27940, 28010, 30811, 33020, 36322, 36413, 55880, 56020, 61622, 66040, 72644, 72826, 90805, 112040, 123244, 145288, 145652, 154055, 181610, 182065, 246488, 291304, 308110, 355727, 363220, 364130, 400543, 616220, 711454, 726440, 728260, 801086, 1232440, 1422908, 1456520, 1602172, 1778635, 2002715, 2845816, 3204344, 3557270, 3912997, 4005430, 4624451, 7114540, 7825994, 8010860, 9248902, 14229080, 15651988, 16021720, 18497804, 19564985, 23122255, 31303976, 36995608, 39129970, 46244510, 50868961, 78259940, 92489020, 101737922, 156519880, 184978040, 203475844, 254344805, 406951688, 508689610, 1017379220, 2034758440]

約数ペア:

[(1, 2034758440), (2, 1017379220), (4, 508689610), (5, 406951688), (8, 254344805), (10, 203475844), (11, 184978040), (13, 156519880), (20, 101737922), (22, 92489020), (26, 78259940), (40, 50868961), (44, 46244510), (52, 39129970), (55, 36995608), (65, 31303976), (88, 23122255), (104, 19564985), (110, 18497804), (127, 16021720), (130, 15651988), (143, 14229080), (220, 9248902), (254, 8010860), (260, 7825994), (286, 7114540), (440, 4624451), (508, 4005430), (520, 3912997), (572, 3557270), (635, 3204344), (715, 2845816), (1016, 2002715), (1144, 1778635), (1270, 1602172), (1397, 1456520), (1430, 1422908), (1651, 1232440), (2540, 801086), (2794, 728260), (2801, 726440), (2860, 711454), (3302, 616220), (5080, 400543), (5588, 364130), (5602, 363220), (5720, 355727), (6604, 308110), (6985, 291304), (8255, 246488), (11176, 182065), (11204, 181610), (13208, 154055), (13970, 145652), (14005, 145288), (16510, 123244), (18161, 112040), (22408, 90805), (27940, 72826), (28010, 72644), (30811, 66040), (33020, 61622), (36322, 56020), (36413, 55880)]