255637112640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{2381}}^1$

素因数の和:3650

約数の個数: 448

約数和(自身を含む): 1000183887360

約数和(自身を除く): 744546774720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1229, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2381, 2458, 2496, 2730, 2912, 3120, 3360, 3640, 3687, 4160, 4368, 4762, 4916, 5460, 5824, 6145, 6240, 6720, 7143, 7280, 7374, 8603, 8736, 9524, 9832, 10920, 11905, 12290, 12480, 14286, 14560, 14748, 15977, 16667, 17206, 17472, 18435, 19048, 19664, 21840, 23810, 24580, 25809, 28572, 29120, 29496, 30953, 31954, 33334, 34412, 35715, 36870, 38096, 39328, 43015, 43680, 47620, 47931, 49160, 50001, 51618, 57144, 58992, 61906, 63908, 66668, 68824, 71430, 73740, 76192, 78656, 79885, 83335, 86030, 87360, 92859, 95240, 95862, 98320, 100002, 103236, 111839, 114288, 117984, 123812, 127816, 129045, 133336, 137648, 142860, 147480, 152384, 154765, 159770, 166670, 172060, 185718, 190480, 191724, 196640, 200004, 206472, 216671, 223678, 228576, 235968, 239655, 247624, 250005, 255632, 258090, 266672, 275296, 285720, 294960, 309530, 319540, 333340, 335517, 344120, 371436, 380960, 383448, 393280, 400008, 412944, 433342, 447356, 457152, 464295, 479310, 495248, 500010, 511264, 516180, 533344, 550592, 559195, 571440, 589920, 619060, 639080, 650013, 666680, 671034, 688240, 742872, 761920, 766896, 800016, 825888, 866684, 894712, 928590, 958620, 990496, 1000020, 1022528, 1032360, 1066688, 1083355, 1118390, 1142880, 1179840, 1238120, 1278160, 1300026, 1333360, 1342068, 1376480, 1485744, 1533792, 1600032, 1651776, 1677585, 1733368, 1789424, 1857180, 1917240, 1980992, 2000040, 2064720, 2166710, 2236780, 2285760, 2476240, 2556320, 2600052, 2666720, 2684136, 2752960, 2926249, 2971488, 3067584, 3200064, 3250065, 3355170, 3466736, 3578848, 3714360, 3834480, 4000080, 4129440, 4333420, 4473560, 4952480, 5112640, 5200104, 5333440, 5368272, 5852498, 5942976, 6500130, 6710340, 6933472, 7157696, 7428720, 7668960, 8000160, 8258880, 8666840, 8778747, 8947120, 9904960, 10400208, 10736544, 11704996, 13000260, 13420680, 13866944, 14631245, 14857440, 15337920, 16000320, 17333680, 17557494, 17894240, 20483743, 20800416, 21473088, 23409992, 26000520, 26841360, 29262490, 29714880, 34667360, 35114988, 35788480, 38041237, 40967486, 41600832, 43893735, 46819984, 52001040, 53682720, 58524980, 61451229, 69334720, 70229976, 76082474, 81934972, 87787470, 93639968, 102418715, 104002080, 107365440, 114123711, 117049960, 122902458, 140459952, 152164948, 163869944, 175574940, 187279936, 190206185, 204837430, 208004160, 228247422, 234099920, 245804916, 266288659, 280919904, 304329896, 307256145, 327739888, 351149880, 380412370, 409674860, 456494844, 468199840, 491609832, 532577318, 561839808, 570618555, 608659792, 614512290, 655479776, 702299760, 760824740, 798865977, 819349720, 912989688, 936399680, 983219664, 1065154636, 1141237110, 1217319584, 1229024580, 1310959552, 1331443295, 1404599520, 1521649480, 1597731954, 1638699440, 1825979376, 1966439328, 2130309272, 2282474220, 2434639168, 2458049160, 2662886590, 2809199040, 3043298960, 3195463908, 3277398880, 3651958752, 3932878656, 3994329885, 4260618544, 4564948440, 4916098320, 5325773180, 6086597920, 6390927816, 6554797760, 7303917504, 7988659770, 8521237088, 9129896880, 9832196640, 10651546360, 12173195840, 12781855632, 15977319540, 17042474176, 18259793760, 19664393280, 21303092720, 25563711264, 31954639080, 36519587520, 42606185440, 51127422528, 63909278160, 85212370880, 127818556320, 255637112640]

約数ペア:

[(1, 255637112640), (2, 127818556320), (3, 85212370880), (4, 63909278160), (5, 51127422528), (6, 42606185440), (7, 36519587520), (8, 31954639080), (10, 25563711264), (12, 21303092720), (13, 19664393280), (14, 18259793760), (15, 17042474176), (16, 15977319540), (20, 12781855632), (21, 12173195840), (24, 10651546360), (26, 9832196640), (28, 9129896880), (30, 8521237088), (32, 7988659770), (35, 7303917504), (39, 6554797760), (40, 6390927816), (42, 6086597920), (48, 5325773180), (52, 4916098320), (56, 4564948440), (60, 4260618544), (64, 3994329885), (65, 3932878656), (70, 3651958752), (78, 3277398880), (80, 3195463908), (84, 3043298960), (91, 2809199040), (96, 2662886590), (104, 2458049160), (105, 2434639168), (112, 2282474220), (120, 2130309272), (130, 1966439328), (140, 1825979376), (156, 1638699440), (160, 1597731954), (168, 1521649480), (182, 1404599520), (192, 1331443295), (195, 1310959552), (208, 1229024580), (210, 1217319584), (224, 1141237110), (240, 1065154636), (260, 983219664), (273, 936399680), (280, 912989688), (312, 819349720), (320, 798865977), (336, 760824740), (364, 702299760), (390, 655479776), (416, 614512290), (420, 608659792), (448, 570618555), (455, 561839808), (480, 532577318), (520, 491609832), (546, 468199840), (560, 456494844), (624, 409674860), (672, 380412370), (728, 351149880), (780, 327739888), (832, 307256145), (840, 304329896), (910, 280919904), (960, 266288659), (1040, 245804916), (1092, 234099920), (1120, 228247422), (1229, 208004160), (1248, 204837430), (1344, 190206185), (1365, 187279936), (1456, 175574940), (1560, 163869944), (1680, 152164948), (1820, 140459952), (2080, 122902458), (2184, 117049960), (2240, 114123711), (2381, 107365440), (2458, 104002080), (2496, 102418715), (2730, 93639968), (2912, 87787470), (3120, 81934972), (3360, 76082474), (3640, 70229976), (3687, 69334720), (4160, 61451229), (4368, 58524980), (4762, 53682720), (4916, 52001040), (5460, 46819984), (5824, 43893735), (6145, 41600832), (6240, 40967486), (6720, 38041237), (7143, 35788480), (7280, 35114988), (7374, 34667360), (8603, 29714880), (8736, 29262490), (9524, 26841360), (9832, 26000520), (10920, 23409992), (11905, 21473088), (12290, 20800416), (12480, 20483743), (14286, 17894240), (14560, 17557494), (14748, 17333680), (15977, 16000320), (16667, 15337920), (17206, 14857440), (17472, 14631245), (18435, 13866944), (19048, 13420680), (19664, 13000260), (21840, 11704996), (23810, 10736544), (24580, 10400208), (25809, 9904960), (28572, 8947120), (29120, 8778747), (29496, 8666840), (30953, 8258880), (31954, 8000160), (33334, 7668960), (34412, 7428720), (35715, 7157696), (36870, 6933472), (38096, 6710340), (39328, 6500130), (43015, 5942976), (43680, 5852498), (47620, 5368272), (47931, 5333440), (49160, 5200104), (50001, 5112640), (51618, 4952480), (57144, 4473560), (58992, 4333420), (61906, 4129440), (63908, 4000080), (66668, 3834480), (68824, 3714360), (71430, 3578848), (73740, 3466736), (76192, 3355170), (78656, 3250065), (79885, 3200064), (83335, 3067584), (86030, 2971488), (87360, 2926249), (92859, 2752960), (95240, 2684136), (95862, 2666720), (98320, 2600052), (100002, 2556320), (103236, 2476240), (111839, 2285760), (114288, 2236780), (117984, 2166710), (123812, 2064720), (127816, 2000040), (129045, 1980992), (133336, 1917240), (137648, 1857180), (142860, 1789424), (147480, 1733368), (152384, 1677585), (154765, 1651776), (159770, 1600032), (166670, 1533792), (172060, 1485744), (185718, 1376480), (190480, 1342068), (191724, 1333360), (196640, 1300026), (200004, 1278160), (206472, 1238120), (216671, 1179840), (223678, 1142880), (228576, 1118390), (235968, 1083355), (239655, 1066688), (247624, 1032360), (250005, 1022528), (255632, 1000020), (258090, 990496), (266672, 958620), (275296, 928590), (285720, 894712), (294960, 866684), (309530, 825888), (319540, 800016), (333340, 766896), (335517, 761920), (344120, 742872), (371436, 688240), (380960, 671034), (383448, 666680), (393280, 650013), (400008, 639080), (412944, 619060), (433342, 589920), (447356, 571440), (457152, 559195), (464295, 550592), (479310, 533344), (495248, 516180), (500010, 511264)]