1285207051320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2662207}}^1$

素因数の和:2662379

約数の個数: 160

約数和(自身を含む): 4348716768000

約数和(自身を除く): 3063509716680

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, 81, 90, 108, 120, 135, 149, 162, 180, 216, 270, 298, 324, 360, 405, 447, 540, 596, 648, 745, 810, 894, 1080, 1192, 1341, 1490, 1620, 1788, 2235, 2682, 2980, 3240, 3576, 4023, 4470, 5364, 5960, 6705, 8046, 8940, 10728, 12069, 13410, 16092, 17880, 20115, 24138, 26820, 32184, 40230, 48276, 53640, 60345, 80460, 96552, 120690, 160920, 241380, 482760, 2662207, 5324414, 7986621, 10648828, 13311035, 15973242, 21297656, 23959863, 26622070, 31946484, 39933105, 47919726, 53244140, 63892968, 71879589, 79866210, 95839452, 106488280, 119799315, 143759178, 159732420, 191678904, 215638767, 239598630, 287518356, 319464840, 359397945, 396668843, 431277534, 479197260, 575036712, 718795890, 793337686, 862555068, 958394520, 1078193835, 1190006529, 1437591780, 1586675372, 1725110136, 1983344215, 2156387670, 2380013058, 2875183560, 3173350744, 3570019587, 3966688430, 4312775340, 4760026116, 5950032645, 7140039174, 7933376860, 8625550680, 9520052232, 10710058761, 11900065290, 14280078348, 15866753720, 17850097935, 21420117522, 23800130580, 28560156696, 32130176283, 35700195870, 42840235044, 47600261160, 53550293805, 64260352566, 71400391740, 85680470088, 107100587610, 128520705132, 142800783480, 160650881415, 214201175220, 257041410264, 321301762830, 428402350440, 642603525660, 1285207051320]

約数ペア:

[(1, 1285207051320), (2, 642603525660), (3, 428402350440), (4, 321301762830), (5, 257041410264), (6, 214201175220), (8, 160650881415), (9, 142800783480), (10, 128520705132), (12, 107100587610), (15, 85680470088), (18, 71400391740), (20, 64260352566), (24, 53550293805), (27, 47600261160), (30, 42840235044), (36, 35700195870), (40, 32130176283), (45, 28560156696), (54, 23800130580), (60, 21420117522), (72, 17850097935), (81, 15866753720), (90, 14280078348), (108, 11900065290), (120, 10710058761), (135, 9520052232), (149, 8625550680), (162, 7933376860), (180, 7140039174), (216, 5950032645), (270, 4760026116), (298, 4312775340), (324, 3966688430), (360, 3570019587), (405, 3173350744), (447, 2875183560), (540, 2380013058), (596, 2156387670), (648, 1983344215), (745, 1725110136), (810, 1586675372), (894, 1437591780), (1080, 1190006529), (1192, 1078193835), (1341, 958394520), (1490, 862555068), (1620, 793337686), (1788, 718795890), (2235, 575036712), (2682, 479197260), (2980, 431277534), (3240, 396668843), (3576, 359397945), (4023, 319464840), (4470, 287518356), (5364, 239598630), (5960, 215638767), (6705, 191678904), (8046, 159732420), (8940, 143759178), (10728, 119799315), (12069, 106488280), (13410, 95839452), (16092, 79866210), (17880, 71879589), (20115, 63892968), (24138, 53244140), (26820, 47919726), (32184, 39933105), (40230, 31946484), (48276, 26622070), (53640, 23959863), (60345, 21297656), (80460, 15973242), (96552, 13311035), (120690, 10648828), (160920, 7986621), (241380, 5324414), (482760, 2662207)]