127456560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1$

素因数の和:78

約数の個数: 480

約数和(自身を含む): 566392320

約数和(自身を除く): 438935760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 48, 55, 56, 57, 60, 63, 66, 70, 72, 76, 77, 80, 84, 88, 90, 95, 99, 105, 110, 112, 114, 120, 121, 126, 132, 133, 140, 144, 152, 154, 165, 168, 171, 176, 180, 190, 198, 209, 210, 220, 228, 231, 240, 242, 252, 264, 266, 280, 285, 304, 308, 315, 330, 336, 342, 360, 363, 380, 385, 396, 399, 418, 420, 440, 456, 462, 484, 495, 504, 528, 532, 560, 570, 605, 616, 627, 630, 660, 665, 684, 693, 720, 726, 760, 770, 792, 798, 836, 840, 847, 855, 880, 912, 924, 968, 990, 1008, 1045, 1064, 1089, 1140, 1155, 1197, 1210, 1232, 1254, 1260, 1320, 1330, 1331, 1368, 1386, 1452, 1463, 1520, 1540, 1584, 1596, 1672, 1680, 1694, 1710, 1815, 1848, 1881, 1936, 1980, 1995, 2090, 2128, 2178, 2280, 2299, 2310, 2394, 2420, 2508, 2520, 2541, 2640, 2660, 2662, 2736, 2772, 2904, 2926, 3080, 3135, 3192, 3344, 3388, 3420, 3465, 3630, 3696, 3762, 3960, 3990, 3993, 4180, 4235, 4356, 4389, 4560, 4598, 4620, 4788, 4840, 5016, 5040, 5082, 5320, 5324, 5445, 5544, 5808, 5852, 5985, 6160, 6270, 6384, 6655, 6776, 6840, 6897, 6930, 7260, 7315, 7524, 7623, 7920, 7980, 7986, 8360, 8470, 8712, 8778, 9196, 9240, 9317, 9405, 9576, 9680, 10032, 10164, 10640, 10648, 10890, 11088, 11495, 11704, 11970, 11979, 12540, 12705, 13167, 13310, 13552, 13680, 13794, 13860, 14520, 14630, 15048, 15246, 15960, 15972, 16093, 16720, 16940, 17424, 17556, 18392, 18480, 18634, 18810, 19152, 19965, 20328, 20691, 21296, 21780, 21945, 22990, 23408, 23940, 23958, 25080, 25289, 25410, 26334, 26620, 27588, 27720, 27951, 29040, 29260, 30096, 30492, 31920, 31944, 32186, 33880, 34485, 35112, 36784, 37268, 37620, 38115, 39930, 40656, 41382, 43560, 43890, 45980, 46585, 47880, 47916, 48279, 50160, 50578, 50820, 52668, 53240, 55176, 55440, 55902, 58520, 59895, 60984, 63888, 64372, 65835, 67760, 68970, 70224, 74536, 75240, 75867, 76230, 79860, 80465, 82764, 83853, 87120, 87780, 91960, 93170, 95760, 95832, 96558, 101156, 101640, 103455, 105336, 106480, 110352, 111804, 117040, 119790, 121968, 126445, 128744, 131670, 137940, 139755, 144837, 149072, 150480, 151734, 152460, 159720, 160930, 165528, 167706, 175560, 177023, 183920, 186340, 191664, 193116, 202312, 203280, 206910, 210672, 223608, 227601, 239580, 241395, 252890, 257488, 263340, 275880, 279510, 289674, 303468, 304920, 319440, 321860, 331056, 335412, 351120, 354046, 372680, 379335, 386232, 404624, 413820, 419265, 447216, 455202, 479160, 482790, 505780, 526680, 531069, 551760, 559020, 579348, 606936, 609840, 643720, 670824, 708092, 724185, 745360, 758670, 772464, 827640, 838530, 885115, 910404, 958320, 965580, 1011560, 1053360, 1062138, 1118040, 1138005, 1158696, 1213872, 1287440, 1341648, 1416184, 1448370, 1517340, 1593207, 1655280, 1677060, 1770230, 1820808, 1931160, 2023120, 2124276, 2236080, 2276010, 2317392, 2655345, 2832368, 2896740, 3034680, 3186414, 3354120, 3540460, 3641616, 3862320, 4248552, 4552020, 5310690, 5793480, 6069360, 6372828, 6708240, 7080920, 7966035, 8497104, 9104040, 10621380, 11586960, 12745656, 14161840, 15932070, 18208080, 21242760, 25491312, 31864140, 42485520, 63728280, 127456560]

約数ペア:

[(1, 127456560), (2, 63728280), (3, 42485520), (4, 31864140), (5, 25491312), (6, 21242760), (7, 18208080), (8, 15932070), (9, 14161840), (10, 12745656), (11, 11586960), (12, 10621380), (14, 9104040), (15, 8497104), (16, 7966035), (18, 7080920), (19, 6708240), (20, 6372828), (21, 6069360), (22, 5793480), (24, 5310690), (28, 4552020), (30, 4248552), (33, 3862320), (35, 3641616), (36, 3540460), (38, 3354120), (40, 3186414), (42, 3034680), (44, 2896740), (45, 2832368), (48, 2655345), (55, 2317392), (56, 2276010), (57, 2236080), (60, 2124276), (63, 2023120), (66, 1931160), (70, 1820808), (72, 1770230), (76, 1677060), (77, 1655280), (80, 1593207), (84, 1517340), (88, 1448370), (90, 1416184), (95, 1341648), (99, 1287440), (105, 1213872), (110, 1158696), (112, 1138005), (114, 1118040), (120, 1062138), (121, 1053360), (126, 1011560), (132, 965580), (133, 958320), (140, 910404), (144, 885115), (152, 838530), (154, 827640), (165, 772464), (168, 758670), (171, 745360), (176, 724185), (180, 708092), (190, 670824), (198, 643720), (209, 609840), (210, 606936), (220, 579348), (228, 559020), (231, 551760), (240, 531069), (242, 526680), (252, 505780), (264, 482790), (266, 479160), (280, 455202), (285, 447216), (304, 419265), (308, 413820), (315, 404624), (330, 386232), (336, 379335), (342, 372680), (360, 354046), (363, 351120), (380, 335412), (385, 331056), (396, 321860), (399, 319440), (418, 304920), (420, 303468), (440, 289674), (456, 279510), (462, 275880), (484, 263340), (495, 257488), (504, 252890), (528, 241395), (532, 239580), (560, 227601), (570, 223608), (605, 210672), (616, 206910), (627, 203280), (630, 202312), (660, 193116), (665, 191664), (684, 186340), (693, 183920), (720, 177023), (726, 175560), (760, 167706), (770, 165528), (792, 160930), (798, 159720), (836, 152460), (840, 151734), (847, 150480), (855, 149072), (880, 144837), (912, 139755), (924, 137940), (968, 131670), (990, 128744), (1008, 126445), (1045, 121968), (1064, 119790), (1089, 117040), (1140, 111804), (1155, 110352), (1197, 106480), (1210, 105336), (1232, 103455), (1254, 101640), (1260, 101156), (1320, 96558), (1330, 95832), (1331, 95760), (1368, 93170), (1386, 91960), (1452, 87780), (1463, 87120), (1520, 83853), (1540, 82764), (1584, 80465), (1596, 79860), (1672, 76230), (1680, 75867), (1694, 75240), (1710, 74536), (1815, 70224), (1848, 68970), (1881, 67760), (1936, 65835), (1980, 64372), (1995, 63888), (2090, 60984), (2128, 59895), (2178, 58520), (2280, 55902), (2299, 55440), (2310, 55176), (2394, 53240), (2420, 52668), (2508, 50820), (2520, 50578), (2541, 50160), (2640, 48279), (2660, 47916), (2662, 47880), (2736, 46585), (2772, 45980), (2904, 43890), (2926, 43560), (3080, 41382), (3135, 40656), (3192, 39930), (3344, 38115), (3388, 37620), (3420, 37268), (3465, 36784), (3630, 35112), (3696, 34485), (3762, 33880), (3960, 32186), (3990, 31944), (3993, 31920), (4180, 30492), (4235, 30096), (4356, 29260), (4389, 29040), (4560, 27951), (4598, 27720), (4620, 27588), (4788, 26620), (4840, 26334), (5016, 25410), (5040, 25289), (5082, 25080), (5320, 23958), (5324, 23940), (5445, 23408), (5544, 22990), (5808, 21945), (5852, 21780), (5985, 21296), (6160, 20691), (6270, 20328), (6384, 19965), (6655, 19152), (6776, 18810), (6840, 18634), (6897, 18480), (6930, 18392), (7260, 17556), (7315, 17424), (7524, 16940), (7623, 16720), (7920, 16093), (7980, 15972), (7986, 15960), (8360, 15246), (8470, 15048), (8712, 14630), (8778, 14520), (9196, 13860), (9240, 13794), (9317, 13680), (9405, 13552), (9576, 13310), (9680, 13167), (10032, 12705), (10164, 12540), (10640, 11979), (10648, 11970), (10890, 11704), (11088, 11495)]