254209639680

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{387137}}^1$

素因数の和:387186

約数の個数: 288

約数和(自身を含む): 949572086400

約数和(自身を除く): 695362446720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 256, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 768, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2304, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 3840, 4104, 4320, 4560, 4864, 5130, 5472, 5760, 6080, 6840, 6912, 7296, 8208, 8640, 9120, 10260, 10944, 11520, 12160, 13680, 14592, 16416, 17280, 18240, 20520, 21888, 24320, 27360, 32832, 34560, 36480, 41040, 43776, 54720, 65664, 72960, 82080, 109440, 131328, 164160, 218880, 328320, 387137, 656640, 774274, 1161411, 1548548, 1935685, 2322822, 3097096, 3484233, 3871370, 4645644, 5807055, 6194192, 6968466, 7355603, 7742740, 9291288, 10452699, 11614110, 12388384, 13936932, 14711206, 15485480, 17421165, 18582576, 20905398, 22066809, 23228220, 24776768, 27873864, 29422412, 30970960, 34842330, 36778015, 37165152, 41810796, 44133618, 46456440, 49553536, 52263495, 55747728, 58844824, 61941920, 66200427, 69684660, 73556030, 74330304, 83621592, 88267236, 92912880, 99107072, 104526990, 110334045, 111495456, 117689648, 123883840, 132400854, 139369320, 147112060, 148660608, 167243184, 176534472, 185825760, 198601281, 209053980, 220668090, 222990912, 235379296, 247767680, 264801708, 278738640, 294224120, 297321216, 331002135, 334486368, 353068944, 371651520, 397202562, 418107960, 441336180, 445981824, 470758592, 495535360, 529603416, 557477280, 588448240, 662004270, 668972736, 706137888, 743303040, 794405124, 836215920, 882672360, 891963648, 941517184, 993006405, 1059206832, 1114954560, 1176896480, 1324008540, 1337945472, 1412275776, 1486606080, 1588810248, 1672431840, 1765344720, 1883034368, 1986012810, 2118413664, 2229909120, 2353792960, 2648017080, 2675890944, 2824551552, 3177620496, 3344863680, 3530689440, 3972025620, 4236827328, 4459818240, 4707585920, 5296034160, 5649103104, 6355240992, 6689727360, 7061378880, 7944051240, 8473654656, 9415171840, 10592068320, 12710481984, 13379454720, 14122757760, 15888102480, 16947309312, 21184136640, 25420963968, 28245515520, 31776204960, 42368273280, 50841927936, 63552409920, 84736546560, 127104819840, 254209639680]

約数ペア:

[(1, 254209639680), (2, 127104819840), (3, 84736546560), (4, 63552409920), (5, 50841927936), (6, 42368273280), (8, 31776204960), (9, 28245515520), (10, 25420963968), (12, 21184136640), (15, 16947309312), (16, 15888102480), (18, 14122757760), (19, 13379454720), (20, 12710481984), (24, 10592068320), (27, 9415171840), (30, 8473654656), (32, 7944051240), (36, 7061378880), (38, 6689727360), (40, 6355240992), (45, 5649103104), (48, 5296034160), (54, 4707585920), (57, 4459818240), (60, 4236827328), (64, 3972025620), (72, 3530689440), (76, 3344863680), (80, 3177620496), (90, 2824551552), (95, 2675890944), (96, 2648017080), (108, 2353792960), (114, 2229909120), (120, 2118413664), (128, 1986012810), (135, 1883034368), (144, 1765344720), (152, 1672431840), (160, 1588810248), (171, 1486606080), (180, 1412275776), (190, 1337945472), (192, 1324008540), (216, 1176896480), (228, 1114954560), (240, 1059206832), (256, 993006405), (270, 941517184), (285, 891963648), (288, 882672360), (304, 836215920), (320, 794405124), (342, 743303040), (360, 706137888), (380, 668972736), (384, 662004270), (432, 588448240), (456, 557477280), (480, 529603416), (513, 495535360), (540, 470758592), (570, 445981824), (576, 441336180), (608, 418107960), (640, 397202562), (684, 371651520), (720, 353068944), (760, 334486368), (768, 331002135), (855, 297321216), (864, 294224120), (912, 278738640), (960, 264801708), (1026, 247767680), (1080, 235379296), (1140, 222990912), (1152, 220668090), (1216, 209053980), (1280, 198601281), (1368, 185825760), (1440, 176534472), (1520, 167243184), (1710, 148660608), (1728, 147112060), (1824, 139369320), (1920, 132400854), (2052, 123883840), (2160, 117689648), (2280, 111495456), (2304, 110334045), (2432, 104526990), (2565, 99107072), (2736, 92912880), (2880, 88267236), (3040, 83621592), (3420, 74330304), (3456, 73556030), (3648, 69684660), (3840, 66200427), (4104, 61941920), (4320, 58844824), (4560, 55747728), (4864, 52263495), (5130, 49553536), (5472, 46456440), (5760, 44133618), (6080, 41810796), (6840, 37165152), (6912, 36778015), (7296, 34842330), (8208, 30970960), (8640, 29422412), (9120, 27873864), (10260, 24776768), (10944, 23228220), (11520, 22066809), (12160, 20905398), (13680, 18582576), (14592, 17421165), (16416, 15485480), (17280, 14711206), (18240, 13936932), (20520, 12388384), (21888, 11614110), (24320, 10452699), (27360, 9291288), (32832, 7742740), (34560, 7355603), (36480, 6968466), (41040, 6194192), (43776, 5807055), (54720, 4645644), (65664, 3871370), (72960, 3484233), (82080, 3097096), (109440, 2322822), (131328, 1935685), (164160, 1548548), (218880, 1161411), (328320, 774274), (387137, 656640)]