907448880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^3\times {\mathrm{1721}}^1$

素因数の和:1776

約数の個数: 160

約数和(自身を含む): 3049179840

約数和(自身を除く): 2141730960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 1721, 2028, 2197, 2535, 2704, 3120, 3380, 3442, 4056, 4394, 5070, 5163, 6591, 6760, 6884, 8112, 8605, 8788, 10140, 10326, 10985, 13182, 13520, 13768, 17210, 17576, 20280, 20652, 21970, 22373, 25815, 26364, 27536, 32955, 34420, 35152, 40560, 41304, 43940, 44746, 51630, 52728, 65910, 67119, 68840, 82608, 87880, 89492, 103260, 105456, 111865, 131820, 134238, 137680, 175760, 178984, 206520, 223730, 263640, 268476, 290849, 335595, 357968, 413040, 447460, 527280, 536952, 581698, 671190, 872547, 894920, 1073904, 1163396, 1342380, 1454245, 1745094, 1789840, 2326792, 2684760, 2908490, 3490188, 3781037, 4362735, 4653584, 5369520, 5816980, 6980376, 7562074, 8725470, 11343111, 11633960, 13960752, 15124148, 17450940, 18905185, 22686222, 23267920, 30248296, 34901880, 37810370, 45372444, 56715555, 60496592, 69803760, 75620740, 90744888, 113431110, 151241480, 181489776, 226862220, 302482960, 453724440, 907448880]

約数ペア:

[(1, 907448880), (2, 453724440), (3, 302482960), (4, 226862220), (5, 181489776), (6, 151241480), (8, 113431110), (10, 90744888), (12, 75620740), (13, 69803760), (15, 60496592), (16, 56715555), (20, 45372444), (24, 37810370), (26, 34901880), (30, 30248296), (39, 23267920), (40, 22686222), (48, 18905185), (52, 17450940), (60, 15124148), (65, 13960752), (78, 11633960), (80, 11343111), (104, 8725470), (120, 7562074), (130, 6980376), (156, 5816980), (169, 5369520), (195, 4653584), (208, 4362735), (240, 3781037), (260, 3490188), (312, 2908490), (338, 2684760), (390, 2326792), (507, 1789840), (520, 1745094), (624, 1454245), (676, 1342380), (780, 1163396), (845, 1073904), (1014, 894920), (1040, 872547), (1352, 671190), (1560, 581698), (1690, 536952), (1721, 527280), (2028, 447460), (2197, 413040), (2535, 357968), (2704, 335595), (3120, 290849), (3380, 268476), (3442, 263640), (4056, 223730), (4394, 206520), (5070, 178984), (5163, 175760), (6591, 137680), (6760, 134238), (6884, 131820), (8112, 111865), (8605, 105456), (8788, 103260), (10140, 89492), (10326, 87880), (10985, 82608), (13182, 68840), (13520, 67119), (13768, 65910), (17210, 52728), (17576, 51630), (20280, 44746), (20652, 43940), (21970, 41304), (22373, 40560), (25815, 35152), (26364, 34420), (27536, 32955)]