2256162480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1$

素因数の和:1349

約数の個数: 480

約数和(自身を含む): 9432521280

約数和(自身を除く): 7176358800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 20, 22, 24, 26, 30, 33, 34, 36, 39, 40, 44, 45, 48, 51, 52, 55, 60, 65, 66, 68, 72, 78, 80, 85, 88, 90, 99, 102, 104, 110, 117, 120, 130, 132, 136, 143, 144, 153, 156, 165, 170, 176, 180, 187, 195, 198, 204, 208, 220, 221, 234, 240, 255, 260, 264, 272, 286, 306, 312, 330, 340, 360, 374, 390, 396, 408, 429, 440, 442, 468, 495, 510, 520, 528, 561, 572, 585, 612, 624, 660, 663, 680, 715, 720, 748, 765, 780, 792, 816, 858, 880, 884, 935, 936, 990, 1020, 1040, 1105, 1122, 1144, 1170, 1224, 1287, 1289, 1320, 1326, 1360, 1430, 1496, 1530, 1560, 1584, 1683, 1716, 1768, 1870, 1872, 1980, 1989, 2040, 2145, 2210, 2244, 2288, 2340, 2431, 2448, 2574, 2578, 2640, 2652, 2805, 2860, 2992, 3060, 3120, 3315, 3366, 3432, 3536, 3740, 3867, 3960, 3978, 4080, 4290, 4420, 4488, 4680, 4862, 5148, 5156, 5304, 5610, 5720, 6120, 6435, 6445, 6630, 6732, 6864, 7293, 7480, 7734, 7920, 7956, 8415, 8580, 8840, 8976, 9360, 9724, 9945, 10296, 10312, 10608, 11220, 11440, 11601, 12155, 12240, 12870, 12890, 13260, 13464, 14179, 14586, 14960, 15468, 15912, 16757, 16830, 17160, 17680, 19335, 19448, 19890, 20592, 20624, 21879, 21913, 22440, 23202, 24310, 25740, 25780, 26520, 26928, 28358, 29172, 30936, 31824, 33514, 33660, 34320, 36465, 38670, 38896, 39780, 42537, 43758, 43826, 44880, 46404, 48620, 50271, 51480, 51560, 53040, 56716, 58005, 58344, 61872, 65739, 67028, 67320, 70895, 72930, 77340, 79560, 83785, 85074, 87516, 87652, 92808, 97240, 100542, 102960, 103120, 109395, 109565, 113432, 116010, 116688, 127611, 131478, 134056, 134640, 141790, 145860, 150813, 154680, 159120, 167570, 170148, 175032, 175304, 184327, 185616, 194480, 197217, 201084, 212685, 218790, 219130, 226864, 232020, 241043, 251355, 255222, 262956, 268112, 283580, 284869, 291720, 301626, 309360, 328695, 335140, 340296, 350064, 350608, 368654, 394434, 402168, 425370, 437580, 438260, 464040, 482086, 502710, 510444, 525912, 552981, 567160, 569738, 583440, 603252, 638055, 657390, 670280, 680592, 723129, 737308, 754065, 788868, 804336, 850740, 854607, 875160, 876520, 921635, 928080, 964172, 986085, 1005420, 1020888, 1051824, 1105962, 1134320, 1139476, 1205215, 1206504, 1276110, 1314780, 1340560, 1424345, 1446258, 1474616, 1508130, 1577736, 1658943, 1701480, 1709214, 1750320, 1753040, 1843270, 1928344, 1972170, 2010840, 2041776, 2169387, 2211924, 2278952, 2410430, 2413008, 2552220, 2563821, 2629560, 2764905, 2848690, 2892516, 2949232, 3016260, 3133559, 3155472, 3317886, 3402960, 3418428, 3615645, 3686540, 3856688, 3944340, 4021680, 4273035, 4338774, 4423848, 4557904, 4820860, 5104440, 5127642, 5259120, 5529810, 5697380, 5785032, 6032520, 6267118, 6635772, 6836856, 7231290, 7373080, 7888680, 8294715, 8546070, 8677548, 8847696, 9400677, 9641720, 10208880, 10255284, 10846935, 11059620, 11394760, 11570064, 12065040, 12534236, 12819105, 13271544, 13673712, 14462580, 14746160, 15667795, 15777360, 16589430, 17092140, 17355096, 18801354, 19283440, 20510568, 21693870, 22119240, 22789520, 25068472, 25638210, 26543088, 28202031, 28925160, 31335590, 33178860, 34184280, 34710192, 37602708, 41021136, 43387740, 44238480, 47003385, 50136944, 51276420, 56404062, 57850320, 62671180, 66357720, 68368560, 75205416, 86775480, 94006770, 102552840, 112808124, 125342360, 132715440, 141010155, 150410832, 173550960, 188013540, 205105680, 225616248, 250684720, 282020310, 376027080, 451232496, 564040620, 752054160, 1128081240, 2256162480]

約数ペア:

[(1, 2256162480), (2, 1128081240), (3, 752054160), (4, 564040620), (5, 451232496), (6, 376027080), (8, 282020310), (9, 250684720), (10, 225616248), (11, 205105680), (12, 188013540), (13, 173550960), (15, 150410832), (16, 141010155), (17, 132715440), (18, 125342360), (20, 112808124), (22, 102552840), (24, 94006770), (26, 86775480), (30, 75205416), (33, 68368560), (34, 66357720), (36, 62671180), (39, 57850320), (40, 56404062), (44, 51276420), (45, 50136944), (48, 47003385), (51, 44238480), (52, 43387740), (55, 41021136), (60, 37602708), (65, 34710192), (66, 34184280), (68, 33178860), (72, 31335590), (78, 28925160), (80, 28202031), (85, 26543088), (88, 25638210), (90, 25068472), (99, 22789520), (102, 22119240), (104, 21693870), (110, 20510568), (117, 19283440), (120, 18801354), (130, 17355096), (132, 17092140), (136, 16589430), (143, 15777360), (144, 15667795), (153, 14746160), (156, 14462580), (165, 13673712), (170, 13271544), (176, 12819105), (180, 12534236), (187, 12065040), (195, 11570064), (198, 11394760), (204, 11059620), (208, 10846935), (220, 10255284), (221, 10208880), (234, 9641720), (240, 9400677), (255, 8847696), (260, 8677548), (264, 8546070), (272, 8294715), (286, 7888680), (306, 7373080), (312, 7231290), (330, 6836856), (340, 6635772), (360, 6267118), (374, 6032520), (390, 5785032), (396, 5697380), (408, 5529810), (429, 5259120), (440, 5127642), (442, 5104440), (468, 4820860), (495, 4557904), (510, 4423848), (520, 4338774), (528, 4273035), (561, 4021680), (572, 3944340), (585, 3856688), (612, 3686540), (624, 3615645), (660, 3418428), (663, 3402960), (680, 3317886), (715, 3155472), (720, 3133559), (748, 3016260), (765, 2949232), (780, 2892516), (792, 2848690), (816, 2764905), (858, 2629560), (880, 2563821), (884, 2552220), (935, 2413008), (936, 2410430), (990, 2278952), (1020, 2211924), (1040, 2169387), (1105, 2041776), (1122, 2010840), (1144, 1972170), (1170, 1928344), (1224, 1843270), (1287, 1753040), (1289, 1750320), (1320, 1709214), (1326, 1701480), (1360, 1658943), (1430, 1577736), (1496, 1508130), (1530, 1474616), (1560, 1446258), (1584, 1424345), (1683, 1340560), (1716, 1314780), (1768, 1276110), (1870, 1206504), (1872, 1205215), (1980, 1139476), (1989, 1134320), (2040, 1105962), (2145, 1051824), (2210, 1020888), (2244, 1005420), (2288, 986085), (2340, 964172), (2431, 928080), (2448, 921635), (2574, 876520), (2578, 875160), (2640, 854607), (2652, 850740), (2805, 804336), (2860, 788868), (2992, 754065), (3060, 737308), (3120, 723129), (3315, 680592), (3366, 670280), (3432, 657390), (3536, 638055), (3740, 603252), (3867, 583440), (3960, 569738), (3978, 567160), (4080, 552981), (4290, 525912), (4420, 510444), (4488, 502710), (4680, 482086), (4862, 464040), (5148, 438260), (5156, 437580), (5304, 425370), (5610, 402168), (5720, 394434), (6120, 368654), (6435, 350608), (6445, 350064), (6630, 340296), (6732, 335140), (6864, 328695), (7293, 309360), (7480, 301626), (7734, 291720), (7920, 284869), (7956, 283580), (8415, 268112), (8580, 262956), (8840, 255222), (8976, 251355), (9360, 241043), (9724, 232020), (9945, 226864), (10296, 219130), (10312, 218790), (10608, 212685), (11220, 201084), (11440, 197217), (11601, 194480), (12155, 185616), (12240, 184327), (12870, 175304), (12890, 175032), (13260, 170148), (13464, 167570), (14179, 159120), (14586, 154680), (14960, 150813), (15468, 145860), (15912, 141790), (16757, 134640), (16830, 134056), (17160, 131478), (17680, 127611), (19335, 116688), (19448, 116010), (19890, 113432), (20592, 109565), (20624, 109395), (21879, 103120), (21913, 102960), (22440, 100542), (23202, 97240), (24310, 92808), (25740, 87652), (25780, 87516), (26520, 85074), (26928, 83785), (28358, 79560), (29172, 77340), (30936, 72930), (31824, 70895), (33514, 67320), (33660, 67028), (34320, 65739), (36465, 61872), (38670, 58344), (38896, 58005), (39780, 56716), (42537, 53040), (43758, 51560), (43826, 51480), (44880, 50271), (46404, 48620)]