7489086960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1\times {\mathrm{569}}^1$

素因数の和:1075

約数の個数: 160

約数和(自身を含む): 23465194560

約数和(自身を除く): 15976107600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 317, 346, 519, 569, 634, 692, 865, 951, 1038, 1138, 1268, 1384, 1585, 1707, 1730, 1902, 2076, 2276, 2536, 2595, 2768, 2845, 3170, 3414, 3460, 3804, 4152, 4552, 4755, 5072, 5190, 5690, 6340, 6828, 6920, 7608, 8304, 8535, 9104, 9510, 10380, 11380, 12680, 13656, 13840, 15216, 17070, 19020, 20760, 22760, 25360, 27312, 34140, 38040, 41520, 45520, 54841, 68280, 76080, 98437, 109682, 136560, 164523, 180373, 196874, 219364, 274205, 295311, 329046, 360746, 393748, 438728, 492185, 541119, 548410, 590622, 658092, 721492, 787496, 822615, 877456, 901865, 984370, 1082238, 1096820, 1181244, 1316184, 1442984, 1476555, 1574992, 1645230, 1803730, 1968740, 2164476, 2193640, 2362488, 2632368, 2705595, 2885968, 2953110, 3290460, 3607460, 3937480, 4328952, 4387280, 4724976, 5411190, 5906220, 6580920, 7214920, 7874960, 8657904, 10822380, 11812440, 13161840, 14429840, 21644760, 23624880, 31204529, 43289520, 62409058, 93613587, 124818116, 156022645, 187227174, 249636232, 312045290, 374454348, 468067935, 499272464, 624090580, 748908696, 936135870, 1248181160, 1497817392, 1872271740, 2496362320, 3744543480, 7489086960]

約数ペア:

[(1, 7489086960), (2, 3744543480), (3, 2496362320), (4, 1872271740), (5, 1497817392), (6, 1248181160), (8, 936135870), (10, 748908696), (12, 624090580), (15, 499272464), (16, 468067935), (20, 374454348), (24, 312045290), (30, 249636232), (40, 187227174), (48, 156022645), (60, 124818116), (80, 93613587), (120, 62409058), (173, 43289520), (240, 31204529), (317, 23624880), (346, 21644760), (519, 14429840), (569, 13161840), (634, 11812440), (692, 10822380), (865, 8657904), (951, 7874960), (1038, 7214920), (1138, 6580920), (1268, 5906220), (1384, 5411190), (1585, 4724976), (1707, 4387280), (1730, 4328952), (1902, 3937480), (2076, 3607460), (2276, 3290460), (2536, 2953110), (2595, 2885968), (2768, 2705595), (2845, 2632368), (3170, 2362488), (3414, 2193640), (3460, 2164476), (3804, 1968740), (4152, 1803730), (4552, 1645230), (4755, 1574992), (5072, 1476555), (5190, 1442984), (5690, 1316184), (6340, 1181244), (6828, 1096820), (6920, 1082238), (7608, 984370), (8304, 901865), (8535, 877456), (9104, 822615), (9510, 787496), (10380, 721492), (11380, 658092), (12680, 590622), (13656, 548410), (13840, 541119), (15216, 492185), (17070, 438728), (19020, 393748), (20760, 360746), (22760, 329046), (25360, 295311), (27312, 274205), (34140, 219364), (38040, 196874), (41520, 180373), (45520, 164523), (54841, 136560), (68280, 109682), (76080, 98437)]