3938510800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2659}}^1$

素因数の和:2730

約数の個数: 180

約数和(自身を含む): 11308894240

約数和(自身を除く): 7370383440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 368, 400, 460, 529, 560, 575, 644, 700, 805, 920, 1058, 1150, 1288, 1400, 1610, 1840, 2116, 2300, 2576, 2645, 2659, 2800, 3220, 3703, 4025, 4232, 4600, 5290, 5318, 6440, 7406, 8050, 8464, 9200, 10580, 10636, 12880, 13225, 13295, 14812, 16100, 18515, 18613, 21160, 21272, 26450, 26590, 29624, 32200, 37030, 37226, 42320, 42544, 52900, 53180, 59248, 61157, 64400, 66475, 74060, 74452, 92575, 93065, 105800, 106360, 122314, 132950, 148120, 148904, 185150, 186130, 211600, 212720, 244628, 265900, 296240, 297808, 305785, 370300, 372260, 428099, 465325, 489256, 531800, 611570, 740600, 744520, 856198, 930650, 978512, 1063600, 1223140, 1406611, 1481200, 1489040, 1528925, 1712396, 1861300, 2140495, 2446280, 2813222, 3057850, 3424792, 3722600, 4280990, 4892560, 5626444, 6115700, 6849584, 7033055, 7445200, 8561980, 9846277, 10702475, 11252888, 12231400, 14066110, 17123960, 19692554, 21404950, 22505776, 24462800, 28132220, 34247920, 35165275, 39385108, 42809900, 49231385, 56264440, 70330550, 78770216, 85619800, 98462770, 112528880, 140661100, 157540432, 171239600, 196925540, 246156925, 281322200, 393851080, 492313850, 562644400, 787702160, 984627700, 1969255400, 3938510800]

約数ペア:

[(1, 3938510800), (2, 1969255400), (4, 984627700), (5, 787702160), (7, 562644400), (8, 492313850), (10, 393851080), (14, 281322200), (16, 246156925), (20, 196925540), (23, 171239600), (25, 157540432), (28, 140661100), (35, 112528880), (40, 98462770), (46, 85619800), (50, 78770216), (56, 70330550), (70, 56264440), (80, 49231385), (92, 42809900), (100, 39385108), (112, 35165275), (115, 34247920), (140, 28132220), (161, 24462800), (175, 22505776), (184, 21404950), (200, 19692554), (230, 17123960), (280, 14066110), (322, 12231400), (350, 11252888), (368, 10702475), (400, 9846277), (460, 8561980), (529, 7445200), (560, 7033055), (575, 6849584), (644, 6115700), (700, 5626444), (805, 4892560), (920, 4280990), (1058, 3722600), (1150, 3424792), (1288, 3057850), (1400, 2813222), (1610, 2446280), (1840, 2140495), (2116, 1861300), (2300, 1712396), (2576, 1528925), (2645, 1489040), (2659, 1481200), (2800, 1406611), (3220, 1223140), (3703, 1063600), (4025, 978512), (4232, 930650), (4600, 856198), (5290, 744520), (5318, 740600), (6440, 611570), (7406, 531800), (8050, 489256), (8464, 465325), (9200, 428099), (10580, 372260), (10636, 370300), (12880, 305785), (13225, 297808), (13295, 296240), (14812, 265900), (16100, 244628), (18515, 212720), (18613, 211600), (21160, 186130), (21272, 185150), (26450, 148904), (26590, 148120), (29624, 132950), (32200, 122314), (37030, 106360), (37226, 105800), (42320, 93065), (42544, 92575), (52900, 74452), (53180, 74060), (59248, 66475), (61157, 64400)]