250987040960

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{1321}}^1$

素因数の和:1655

約数の個数: 224

約数和(自身を含む): 626660997120

約数和(自身を除く): 375673956160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 107, 124, 155, 160, 179, 214, 248, 310, 320, 358, 428, 496, 535, 620, 716, 856, 895, 992, 1070, 1240, 1321, 1432, 1712, 1790, 1984, 2140, 2480, 2642, 2864, 3317, 3424, 3580, 4280, 4960, 5284, 5549, 5728, 6605, 6634, 6848, 7160, 8560, 9920, 10568, 11098, 11456, 13210, 13268, 14320, 16585, 17120, 19153, 21136, 22196, 26420, 26536, 27745, 28640, 33170, 34240, 38306, 40951, 42272, 44392, 52840, 53072, 55490, 57280, 66340, 76612, 81902, 84544, 88784, 95765, 105680, 106144, 110980, 132680, 141347, 153224, 163804, 177568, 191530, 204755, 211360, 212288, 221960, 236459, 265360, 282694, 306448, 327608, 355136, 383060, 409510, 422720, 443920, 472918, 530720, 565388, 593743, 612896, 655216, 706735, 766120, 819020, 887840, 945836, 1061440, 1130776, 1182295, 1187486, 1225792, 1310432, 1413470, 1532240, 1638040, 1775680, 1891672, 2261552, 2364590, 2374972, 2620864, 2826940, 2968715, 3064480, 3276080, 3783344, 4381757, 4523104, 4729180, 4749944, 5653880, 5937430, 6128960, 6552160, 7330229, 7566688, 8763514, 9046208, 9458360, 9499888, 11307760, 11874860, 13104320, 14660458, 15133376, 17527028, 18916720, 18999776, 21908785, 22615520, 23749720, 25301113, 29320916, 35054056, 36651145, 37833440, 37999552, 43817570, 45231040, 47499440, 50602226, 58641832, 70108112, 73302290, 75666880, 87635140, 94998880, 101204452, 117283664, 126505565, 140216224, 146604580, 175270280, 189997760, 202408904, 234567328, 253011130, 280432448, 293209160, 350540560, 404817808, 469134656, 506022260, 586418320, 701081120, 784334503, 809635616, 1012044520, 1172836640, 1402162240, 1568669006, 1619271232, 2024089040, 2345673280, 3137338012, 3921672515, 4048178080, 6274676024, 7843345030, 8096356160, 12549352048, 15686690060, 25098704096, 31373380120, 50197408192, 62746760240, 125493520480, 250987040960]

約数ペア:

[(1, 250987040960), (2, 125493520480), (4, 62746760240), (5, 50197408192), (8, 31373380120), (10, 25098704096), (16, 15686690060), (20, 12549352048), (31, 8096356160), (32, 7843345030), (40, 6274676024), (62, 4048178080), (64, 3921672515), (80, 3137338012), (107, 2345673280), (124, 2024089040), (155, 1619271232), (160, 1568669006), (179, 1402162240), (214, 1172836640), (248, 1012044520), (310, 809635616), (320, 784334503), (358, 701081120), (428, 586418320), (496, 506022260), (535, 469134656), (620, 404817808), (716, 350540560), (856, 293209160), (895, 280432448), (992, 253011130), (1070, 234567328), (1240, 202408904), (1321, 189997760), (1432, 175270280), (1712, 146604580), (1790, 140216224), (1984, 126505565), (2140, 117283664), (2480, 101204452), (2642, 94998880), (2864, 87635140), (3317, 75666880), (3424, 73302290), (3580, 70108112), (4280, 58641832), (4960, 50602226), (5284, 47499440), (5549, 45231040), (5728, 43817570), (6605, 37999552), (6634, 37833440), (6848, 36651145), (7160, 35054056), (8560, 29320916), (9920, 25301113), (10568, 23749720), (11098, 22615520), (11456, 21908785), (13210, 18999776), (13268, 18916720), (14320, 17527028), (16585, 15133376), (17120, 14660458), (19153, 13104320), (21136, 11874860), (22196, 11307760), (26420, 9499888), (26536, 9458360), (27745, 9046208), (28640, 8763514), (33170, 7566688), (34240, 7330229), (38306, 6552160), (40951, 6128960), (42272, 5937430), (44392, 5653880), (52840, 4749944), (53072, 4729180), (55490, 4523104), (57280, 4381757), (66340, 3783344), (76612, 3276080), (81902, 3064480), (84544, 2968715), (88784, 2826940), (95765, 2620864), (105680, 2374972), (106144, 2364590), (110980, 2261552), (132680, 1891672), (141347, 1775680), (153224, 1638040), (163804, 1532240), (177568, 1413470), (191530, 1310432), (204755, 1225792), (211360, 1187486), (212288, 1182295), (221960, 1130776), (236459, 1061440), (265360, 945836), (282694, 887840), (306448, 819020), (327608, 766120), (355136, 706735), (383060, 655216), (409510, 612896), (422720, 593743), (443920, 565388), (472918, 530720)]