1036308640

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{7253}}^1$

素因数の和:7334

約数の個数: 96

約数和(自身を含む): 2632331520

約数和(自身を除く): 1596022880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 47, 76, 80, 94, 95, 152, 160, 188, 190, 235, 304, 376, 380, 470, 608, 752, 760, 893, 940, 1504, 1520, 1786, 1880, 3040, 3572, 3760, 4465, 7144, 7253, 7520, 8930, 14288, 14506, 17860, 28576, 29012, 35720, 36265, 58024, 71440, 72530, 116048, 137807, 142880, 145060, 232096, 275614, 290120, 340891, 551228, 580240, 681782, 689035, 1102456, 1160480, 1363564, 1378070, 1704455, 2204912, 2727128, 2756140, 3408910, 4409824, 5454256, 5512280, 6476929, 6817820, 10908512, 11024560, 12953858, 13635640, 22049120, 25907716, 27271280, 32384645, 51815432, 54542560, 64769290, 103630864, 129538580, 207261728, 259077160, 518154320, 1036308640]

約数ペア:

[(1, 1036308640), (2, 518154320), (4, 259077160), (5, 207261728), (8, 129538580), (10, 103630864), (16, 64769290), (19, 54542560), (20, 51815432), (32, 32384645), (38, 27271280), (40, 25907716), (47, 22049120), (76, 13635640), (80, 12953858), (94, 11024560), (95, 10908512), (152, 6817820), (160, 6476929), (188, 5512280), (190, 5454256), (235, 4409824), (304, 3408910), (376, 2756140), (380, 2727128), (470, 2204912), (608, 1704455), (752, 1378070), (760, 1363564), (893, 1160480), (940, 1102456), (1504, 689035), (1520, 681782), (1786, 580240), (1880, 551228), (3040, 340891), (3572, 290120), (3760, 275614), (4465, 232096), (7144, 145060), (7253, 142880), (7520, 137807), (8930, 116048), (14288, 72530), (14506, 71440), (17860, 58024), (28576, 36265), (29012, 35720)]