6935320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 128

約数和(自身を含む): 19906560

約数和(自身を除く): 12971240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 31, 34, 35, 40, 47, 56, 62, 68, 70, 85, 94, 119, 124, 136, 140, 155, 170, 188, 217, 235, 238, 248, 280, 310, 329, 340, 376, 434, 470, 476, 527, 595, 620, 658, 680, 799, 868, 940, 952, 1054, 1085, 1190, 1240, 1316, 1457, 1598, 1645, 1736, 1880, 2108, 2170, 2380, 2632, 2635, 2914, 3196, 3290, 3689, 3995, 4216, 4340, 4760, 5270, 5593, 5828, 6392, 6580, 7285, 7378, 7990, 8680, 10199, 10540, 11186, 11656, 13160, 14570, 14756, 15980, 18445, 20398, 21080, 22372, 24769, 27965, 29140, 29512, 31960, 36890, 40796, 44744, 49538, 50995, 55930, 58280, 73780, 81592, 99076, 101990, 111860, 123845, 147560, 173383, 198152, 203980, 223720, 247690, 346766, 407960, 495380, 693532, 866915, 990760, 1387064, 1733830, 3467660, 6935320]

約数ペア:

[(1, 6935320), (2, 3467660), (4, 1733830), (5, 1387064), (7, 990760), (8, 866915), (10, 693532), (14, 495380), (17, 407960), (20, 346766), (28, 247690), (31, 223720), (34, 203980), (35, 198152), (40, 173383), (47, 147560), (56, 123845), (62, 111860), (68, 101990), (70, 99076), (85, 81592), (94, 73780), (119, 58280), (124, 55930), (136, 50995), (140, 49538), (155, 44744), (170, 40796), (188, 36890), (217, 31960), (235, 29512), (238, 29140), (248, 27965), (280, 24769), (310, 22372), (329, 21080), (340, 20398), (376, 18445), (434, 15980), (470, 14756), (476, 14570), (527, 13160), (595, 11656), (620, 11186), (658, 10540), (680, 10199), (799, 8680), (868, 7990), (940, 7378), (952, 7285), (1054, 6580), (1085, 6392), (1190, 5828), (1240, 5593), (1316, 5270), (1457, 4760), (1598, 4340), (1645, 4216), (1736, 3995), (1880, 3689), (2108, 3290), (2170, 3196), (2380, 2914), (2632, 2635)]