20131034160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{38851}}^1$

素因数の和:39011

約数の個数: 160

約数和(自身を含む): 66599165952

約数和(自身を除く): 46468131792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 127, 136, 170, 204, 240, 254, 255, 272, 340, 381, 408, 508, 510, 635, 680, 762, 816, 1016, 1020, 1270, 1360, 1524, 1905, 2032, 2040, 2159, 2540, 3048, 3810, 4080, 4318, 5080, 6096, 6477, 7620, 8636, 10160, 10795, 12954, 15240, 17272, 21590, 25908, 30480, 32385, 34544, 38851, 43180, 51816, 64770, 77702, 86360, 103632, 116553, 129540, 155404, 172720, 194255, 233106, 259080, 310808, 388510, 466212, 518160, 582765, 621616, 660467, 777020, 932424, 1165530, 1320934, 1554040, 1864848, 1981401, 2331060, 2641868, 3108080, 3302335, 3962802, 4662120, 4934077, 5283736, 6604670, 7925604, 9324240, 9868154, 9907005, 10567472, 13209340, 14802231, 15851208, 19736308, 19814010, 24670385, 26418680, 29604462, 31702416, 39472616, 39628020, 49340770, 52837360, 59208924, 74011155, 78945232, 79256040, 83879309, 98681540, 118417848, 148022310, 158512080, 167758618, 197363080, 236835696, 251637927, 296044620, 335517236, 394726160, 419396545, 503275854, 592089240, 671034472, 838793090, 1006551708, 1184178480, 1258189635, 1342068944, 1677586180, 2013103416, 2516379270, 3355172360, 4026206832, 5032758540, 6710344720, 10065517080, 20131034160]

約数ペア:

[(1, 20131034160), (2, 10065517080), (3, 6710344720), (4, 5032758540), (5, 4026206832), (6, 3355172360), (8, 2516379270), (10, 2013103416), (12, 1677586180), (15, 1342068944), (16, 1258189635), (17, 1184178480), (20, 1006551708), (24, 838793090), (30, 671034472), (34, 592089240), (40, 503275854), (48, 419396545), (51, 394726160), (60, 335517236), (68, 296044620), (80, 251637927), (85, 236835696), (102, 197363080), (120, 167758618), (127, 158512080), (136, 148022310), (170, 118417848), (204, 98681540), (240, 83879309), (254, 79256040), (255, 78945232), (272, 74011155), (340, 59208924), (381, 52837360), (408, 49340770), (508, 39628020), (510, 39472616), (635, 31702416), (680, 29604462), (762, 26418680), (816, 24670385), (1016, 19814010), (1020, 19736308), (1270, 15851208), (1360, 14802231), (1524, 13209340), (1905, 10567472), (2032, 9907005), (2040, 9868154), (2159, 9324240), (2540, 7925604), (3048, 6604670), (3810, 5283736), (4080, 4934077), (4318, 4662120), (5080, 3962802), (6096, 3302335), (6477, 3108080), (7620, 2641868), (8636, 2331060), (10160, 1981401), (10795, 1864848), (12954, 1554040), (15240, 1320934), (17272, 1165530), (21590, 932424), (25908, 777020), (30480, 660467), (32385, 621616), (34544, 582765), (38851, 518160), (43180, 466212), (51816, 388510), (64770, 310808), (77702, 259080), (86360, 233106), (103632, 194255), (116553, 172720), (129540, 155404)]