9478750960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{8951}}^1$

素因数の和:9063

約数の個数: 160

約数和(自身を含む): 26428022784

約数和(自身を除く): 16949271824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 61, 62, 70, 80, 112, 122, 124, 140, 155, 217, 244, 248, 280, 305, 310, 427, 434, 488, 496, 560, 610, 620, 854, 868, 976, 1085, 1220, 1240, 1708, 1736, 1891, 2135, 2170, 2440, 2480, 3416, 3472, 3782, 4270, 4340, 4880, 6832, 7564, 8540, 8680, 8951, 9455, 13237, 15128, 17080, 17360, 17902, 18910, 26474, 30256, 34160, 35804, 37820, 44755, 52948, 62657, 66185, 71608, 75640, 89510, 105896, 125314, 132370, 143216, 151280, 179020, 211792, 250628, 264740, 277481, 313285, 358040, 501256, 529480, 546011, 554962, 626570, 716080, 1002512, 1058960, 1092022, 1109924, 1253140, 1387405, 1942367, 2184044, 2219848, 2506280, 2730055, 2774810, 3822077, 3884734, 4368088, 4439696, 5012560, 5460110, 5549620, 7644154, 7769468, 8736176, 9711835, 10920220, 11099240, 15288308, 15538936, 16926341, 19110385, 19423670, 21840440, 22198480, 30576616, 31077872, 33852682, 38220770, 38847340, 43680880, 61153232, 67705364, 76441540, 77694680, 84631705, 118484387, 135410728, 152883080, 155389360, 169263410, 236968774, 270821456, 305766160, 338526820, 473937548, 592421935, 677053640, 947875096, 1184843870, 1354107280, 1895750192, 2369687740, 4739375480, 9478750960]

約数ペア:

[(1, 9478750960), (2, 4739375480), (4, 2369687740), (5, 1895750192), (7, 1354107280), (8, 1184843870), (10, 947875096), (14, 677053640), (16, 592421935), (20, 473937548), (28, 338526820), (31, 305766160), (35, 270821456), (40, 236968774), (56, 169263410), (61, 155389360), (62, 152883080), (70, 135410728), (80, 118484387), (112, 84631705), (122, 77694680), (124, 76441540), (140, 67705364), (155, 61153232), (217, 43680880), (244, 38847340), (248, 38220770), (280, 33852682), (305, 31077872), (310, 30576616), (427, 22198480), (434, 21840440), (488, 19423670), (496, 19110385), (560, 16926341), (610, 15538936), (620, 15288308), (854, 11099240), (868, 10920220), (976, 9711835), (1085, 8736176), (1220, 7769468), (1240, 7644154), (1708, 5549620), (1736, 5460110), (1891, 5012560), (2135, 4439696), (2170, 4368088), (2440, 3884734), (2480, 3822077), (3416, 2774810), (3472, 2730055), (3782, 2506280), (4270, 2219848), (4340, 2184044), (4880, 1942367), (6832, 1387405), (7564, 1253140), (8540, 1109924), (8680, 1092022), (8951, 1058960), (9455, 1002512), (13237, 716080), (15128, 626570), (17080, 554962), (17360, 546011), (17902, 529480), (18910, 501256), (26474, 358040), (30256, 313285), (34160, 277481), (35804, 264740), (37820, 250628), (44755, 211792), (52948, 179020), (62657, 151280), (66185, 143216), (71608, 132370), (75640, 125314), (89510, 105896)]