1395074240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32779}}^1$

素因数の和:32822

約数の個数: 112

約数和(自身を含む): 3996537600

約数和(自身を除く): 2601463360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4256, 5320, 6080, 8512, 10640, 21280, 32779, 42560, 65558, 131116, 163895, 229453, 262232, 327790, 458906, 524464, 622801, 655580, 917812, 1048928, 1147265, 1245602, 1311160, 1835624, 2097856, 2294530, 2491204, 2622320, 3114005, 3671248, 4359607, 4589060, 4982408, 5244640, 6228010, 7342496, 8719214, 9178120, 9964816, 10489280, 12456020, 14684992, 17438428, 18356240, 19929632, 21798035, 24912040, 34876856, 36712480, 39859264, 43596070, 49824080, 69753712, 73424960, 87192140, 99648160, 139507424, 174384280, 199296320, 279014848, 348768560, 697537120, 1395074240]

約数ペア:

[(1, 1395074240), (2, 697537120), (4, 348768560), (5, 279014848), (7, 199296320), (8, 174384280), (10, 139507424), (14, 99648160), (16, 87192140), (19, 73424960), (20, 69753712), (28, 49824080), (32, 43596070), (35, 39859264), (38, 36712480), (40, 34876856), (56, 24912040), (64, 21798035), (70, 19929632), (76, 18356240), (80, 17438428), (95, 14684992), (112, 12456020), (133, 10489280), (140, 9964816), (152, 9178120), (160, 8719214), (190, 7342496), (224, 6228010), (266, 5244640), (280, 4982408), (304, 4589060), (320, 4359607), (380, 3671248), (448, 3114005), (532, 2622320), (560, 2491204), (608, 2294530), (665, 2097856), (760, 1835624), (1064, 1311160), (1120, 1245602), (1216, 1147265), (1330, 1048928), (1520, 917812), (2128, 655580), (2240, 622801), (2660, 524464), (3040, 458906), (4256, 327790), (5320, 262232), (6080, 229453), (8512, 163895), (10640, 131116), (21280, 65558), (32779, 42560)]