4741977440

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{3203}}^1$

素因数の和:3724

約数の個数: 96

約数和(自身を含む): 11820453120

約数和(自身を除く): 7078475680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 487, 608, 760, 974, 1520, 1948, 2435, 3040, 3203, 3896, 4870, 6406, 7792, 9253, 9740, 12812, 15584, 16015, 18506, 19480, 25624, 32030, 37012, 38960, 46265, 51248, 60857, 64060, 74024, 77920, 92530, 102496, 121714, 128120, 148048, 185060, 243428, 256240, 296096, 304285, 370120, 486856, 512480, 608570, 740240, 973712, 1217140, 1480480, 1559861, 1947424, 2434280, 3119722, 4868560, 6239444, 7799305, 9737120, 12478888, 15598610, 24957776, 29637359, 31197220, 49915552, 59274718, 62394440, 118549436, 124788880, 148186795, 237098872, 249577760, 296373590, 474197744, 592747180, 948395488, 1185494360, 2370988720, 4741977440]

約数ペア:

[(1, 4741977440), (2, 2370988720), (4, 1185494360), (5, 948395488), (8, 592747180), (10, 474197744), (16, 296373590), (19, 249577760), (20, 237098872), (32, 148186795), (38, 124788880), (40, 118549436), (76, 62394440), (80, 59274718), (95, 49915552), (152, 31197220), (160, 29637359), (190, 24957776), (304, 15598610), (380, 12478888), (487, 9737120), (608, 7799305), (760, 6239444), (974, 4868560), (1520, 3119722), (1948, 2434280), (2435, 1947424), (3040, 1559861), (3203, 1480480), (3896, 1217140), (4870, 973712), (6406, 740240), (7792, 608570), (9253, 512480), (9740, 486856), (12812, 370120), (15584, 304285), (16015, 296096), (18506, 256240), (19480, 243428), (25624, 185060), (32030, 148048), (37012, 128120), (38960, 121714), (46265, 102496), (51248, 92530), (60857, 77920), (64060, 74024)]