2217388560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3709}}^1$

素因数の和:3825

約数の個数: 160

約数和(自身を含む): 7154542080

約数和(自身を除く): 4937153520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 53, 60, 80, 94, 106, 120, 141, 159, 188, 212, 235, 240, 265, 282, 318, 376, 424, 470, 530, 564, 636, 705, 752, 795, 848, 940, 1060, 1128, 1272, 1410, 1590, 1880, 2120, 2256, 2491, 2544, 2820, 3180, 3709, 3760, 4240, 4982, 5640, 6360, 7418, 7473, 9964, 11127, 11280, 12455, 12720, 14836, 14946, 18545, 19928, 22254, 24910, 29672, 29892, 37090, 37365, 39856, 44508, 49820, 55635, 59344, 59784, 74180, 74730, 89016, 99640, 111270, 119568, 148360, 149460, 174323, 178032, 196577, 199280, 222540, 296720, 298920, 348646, 393154, 445080, 522969, 589731, 597840, 697292, 786308, 871615, 890160, 982885, 1045938, 1179462, 1394584, 1572616, 1743230, 1965770, 2091876, 2358924, 2614845, 2789168, 2948655, 3145232, 3486460, 3931540, 4183752, 4717848, 5229690, 5897310, 6972920, 7863080, 8367504, 9239119, 9435696, 10459380, 11794620, 13945840, 15726160, 18478238, 20918760, 23589240, 27717357, 36956476, 41837520, 46195595, 47178480, 55434714, 73912952, 92391190, 110869428, 138586785, 147825904, 184782380, 221738856, 277173570, 369564760, 443477712, 554347140, 739129520, 1108694280, 2217388560]

約数ペア:

[(1, 2217388560), (2, 1108694280), (3, 739129520), (4, 554347140), (5, 443477712), (6, 369564760), (8, 277173570), (10, 221738856), (12, 184782380), (15, 147825904), (16, 138586785), (20, 110869428), (24, 92391190), (30, 73912952), (40, 55434714), (47, 47178480), (48, 46195595), (53, 41837520), (60, 36956476), (80, 27717357), (94, 23589240), (106, 20918760), (120, 18478238), (141, 15726160), (159, 13945840), (188, 11794620), (212, 10459380), (235, 9435696), (240, 9239119), (265, 8367504), (282, 7863080), (318, 6972920), (376, 5897310), (424, 5229690), (470, 4717848), (530, 4183752), (564, 3931540), (636, 3486460), (705, 3145232), (752, 2948655), (795, 2789168), (848, 2614845), (940, 2358924), (1060, 2091876), (1128, 1965770), (1272, 1743230), (1410, 1572616), (1590, 1394584), (1880, 1179462), (2120, 1045938), (2256, 982885), (2491, 890160), (2544, 871615), (2820, 786308), (3180, 697292), (3709, 597840), (3760, 589731), (4240, 522969), (4982, 445080), (5640, 393154), (6360, 348646), (7418, 298920), (7473, 296720), (9964, 222540), (11127, 199280), (11280, 196577), (12455, 178032), (12720, 174323), (14836, 149460), (14946, 148360), (18545, 119568), (19928, 111270), (22254, 99640), (24910, 89016), (29672, 74730), (29892, 74180), (37090, 59784), (37365, 59344), (39856, 55635), (44508, 49820)]