18841468680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1619}}^1\times {\mathrm{32327}}^1$

素因数の和:33963

約数の個数: 96

約数和(自身を含む): 61274491200

約数和(自身を除く): 42433022520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1619, 3238, 4857, 6476, 8095, 9714, 12952, 14571, 16190, 19428, 24285, 29142, 32327, 32380, 38856, 48570, 58284, 64654, 64760, 72855, 96981, 97140, 116568, 129308, 145710, 161635, 193962, 194280, 258616, 290943, 291420, 323270, 387924, 484905, 581886, 582840, 646540, 775848, 969810, 1163772, 1293080, 1454715, 1939620, 2327544, 2909430, 3879240, 5818860, 11637720, 52337413, 104674826, 157012239, 209349652, 261687065, 314024478, 418699304, 471036717, 523374130, 628048956, 785061195, 942073434, 1046748260, 1256097912, 1570122390, 1884146868, 2093496520, 2355183585, 3140244780, 3768293736, 4710367170, 6280489560, 9420734340, 18841468680]

約数ペア:

[(1, 18841468680), (2, 9420734340), (3, 6280489560), (4, 4710367170), (5, 3768293736), (6, 3140244780), (8, 2355183585), (9, 2093496520), (10, 1884146868), (12, 1570122390), (15, 1256097912), (18, 1046748260), (20, 942073434), (24, 785061195), (30, 628048956), (36, 523374130), (40, 471036717), (45, 418699304), (60, 314024478), (72, 261687065), (90, 209349652), (120, 157012239), (180, 104674826), (360, 52337413), (1619, 11637720), (3238, 5818860), (4857, 3879240), (6476, 2909430), (8095, 2327544), (9714, 1939620), (12952, 1454715), (14571, 1293080), (16190, 1163772), (19428, 969810), (24285, 775848), (29142, 646540), (32327, 582840), (32380, 581886), (38856, 484905), (48570, 387924), (58284, 323270), (64654, 291420), (64760, 290943), (72855, 258616), (96981, 194280), (97140, 193962), (116568, 161635), (129308, 145710)]