951519960

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 256

約数和(自身を含む): 3276720000

約数和(自身を除く): 2325200040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 81, 90, 108, 120, 135, 146, 149, 162, 180, 216, 219, 243, 270, 292, 298, 324, 360, 365, 405, 438, 447, 486, 540, 584, 596, 648, 657, 729, 730, 745, 810, 876, 894, 972, 1080, 1095, 1192, 1215, 1314, 1341, 1458, 1460, 1490, 1620, 1752, 1788, 1944, 1971, 2187, 2190, 2235, 2430, 2628, 2682, 2916, 2920, 2980, 3240, 3285, 3576, 3645, 3942, 4023, 4374, 4380, 4470, 4860, 5256, 5364, 5832, 5913, 5960, 6570, 6705, 7290, 7884, 8046, 8748, 8760, 8940, 9720, 9855, 10728, 10877, 10935, 11826, 12069, 13140, 13410, 14580, 15768, 16092, 17496, 17739, 17880, 19710, 20115, 21754, 21870, 23652, 24138, 26280, 26820, 29160, 29565, 32184, 32631, 35478, 36207, 39420, 40230, 43508, 43740, 47304, 48276, 53217, 53640, 54385, 59130, 60345, 65262, 70956, 72414, 78840, 80460, 87016, 87480, 88695, 96552, 97893, 106434, 108621, 108770, 118260, 120690, 130524, 141912, 144828, 159651, 160920, 163155, 177390, 181035, 195786, 212868, 217242, 217540, 236520, 241380, 261048, 266085, 289656, 293679, 319302, 325863, 326310, 354780, 362070, 391572, 425736, 434484, 435080, 482760, 489465, 532170, 543105, 587358, 638604, 651726, 652620, 709560, 724140, 783144, 798255, 868968, 881037, 978930, 1064340, 1086210, 1174716, 1277208, 1303452, 1305240, 1448280, 1468395, 1596510, 1629315, 1762074, 1957860, 2128680, 2172420, 2349432, 2606904, 2643111, 2936790, 3193020, 3258630, 3524148, 3915720, 4344840, 4405185, 5286222, 5873580, 6386040, 6517260, 7048296, 7929333, 8810370, 10572444, 11747160, 13034520, 13215555, 15858666, 17620740, 21144888, 23787999, 26431110, 31717332, 35241480, 39646665, 47575998, 52862220, 63434664, 79293330, 95151996, 105724440, 118939995, 158586660, 190303992, 237879990, 317173320, 475759980, 951519960]

約数ペア:

[(1, 951519960), (2, 475759980), (3, 317173320), (4, 237879990), (5, 190303992), (6, 158586660), (8, 118939995), (9, 105724440), (10, 95151996), (12, 79293330), (15, 63434664), (18, 52862220), (20, 47575998), (24, 39646665), (27, 35241480), (30, 31717332), (36, 26431110), (40, 23787999), (45, 21144888), (54, 17620740), (60, 15858666), (72, 13215555), (73, 13034520), (81, 11747160), (90, 10572444), (108, 8810370), (120, 7929333), (135, 7048296), (146, 6517260), (149, 6386040), (162, 5873580), (180, 5286222), (216, 4405185), (219, 4344840), (243, 3915720), (270, 3524148), (292, 3258630), (298, 3193020), (324, 2936790), (360, 2643111), (365, 2606904), (405, 2349432), (438, 2172420), (447, 2128680), (486, 1957860), (540, 1762074), (584, 1629315), (596, 1596510), (648, 1468395), (657, 1448280), (729, 1305240), (730, 1303452), (745, 1277208), (810, 1174716), (876, 1086210), (894, 1064340), (972, 978930), (1080, 881037), (1095, 868968), (1192, 798255), (1215, 783144), (1314, 724140), (1341, 709560), (1458, 652620), (1460, 651726), (1490, 638604), (1620, 587358), (1752, 543105), (1788, 532170), (1944, 489465), (1971, 482760), (2187, 435080), (2190, 434484), (2235, 425736), (2430, 391572), (2628, 362070), (2682, 354780), (2916, 326310), (2920, 325863), (2980, 319302), (3240, 293679), (3285, 289656), (3576, 266085), (3645, 261048), (3942, 241380), (4023, 236520), (4374, 217540), (4380, 217242), (4470, 212868), (4860, 195786), (5256, 181035), (5364, 177390), (5832, 163155), (5913, 160920), (5960, 159651), (6570, 144828), (6705, 141912), (7290, 130524), (7884, 120690), (8046, 118260), (8748, 108770), (8760, 108621), (8940, 106434), (9720, 97893), (9855, 96552), (10728, 88695), (10877, 87480), (10935, 87016), (11826, 80460), (12069, 78840), (13140, 72414), (13410, 70956), (14580, 65262), (15768, 60345), (16092, 59130), (17496, 54385), (17739, 53640), (17880, 53217), (19710, 48276), (20115, 47304), (21754, 43740), (21870, 43508), (23652, 40230), (24138, 39420), (26280, 36207), (26820, 35478), (29160, 32631), (29565, 32184)]