257952974080

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:282

約数の個数: 576

約数和(自身を含む): 700755148800

約数和(自身を除く): 442802174720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 61, 62, 64, 71, 76, 79, 80, 95, 122, 124, 128, 142, 152, 155, 158, 160, 190, 244, 248, 256, 284, 304, 305, 310, 316, 320, 355, 380, 395, 488, 496, 568, 589, 608, 610, 620, 632, 640, 710, 760, 790, 976, 992, 1136, 1159, 1178, 1216, 1220, 1240, 1264, 1280, 1349, 1420, 1501, 1520, 1580, 1891, 1952, 1984, 2201, 2272, 2318, 2356, 2432, 2440, 2449, 2480, 2528, 2698, 2840, 2945, 3002, 3040, 3160, 3782, 3904, 3968, 4331, 4402, 4544, 4636, 4712, 4819, 4864, 4880, 4898, 4960, 5056, 5396, 5609, 5680, 5795, 5890, 6004, 6080, 6320, 6745, 7505, 7564, 7808, 7936, 8662, 8804, 9088, 9272, 9424, 9455, 9638, 9760, 9796, 9920, 10112, 10792, 11005, 11218, 11360, 11590, 11780, 12008, 12160, 12245, 12640, 13490, 15010, 15128, 15616, 17324, 17608, 18176, 18544, 18848, 18910, 19276, 19520, 19592, 19840, 20224, 21584, 21655, 22010, 22436, 22720, 23180, 23560, 24016, 24095, 24320, 24490, 25280, 26980, 28045, 30020, 30256, 34648, 35216, 35929, 37088, 37696, 37820, 38552, 39040, 39184, 39680, 41819, 43168, 43310, 44020, 44872, 45440, 46360, 46531, 47120, 48032, 48190, 48980, 50560, 53960, 56090, 60040, 60512, 69296, 70432, 71858, 74176, 75392, 75640, 77104, 78080, 78368, 82289, 83638, 86336, 86620, 88040, 89744, 90880, 91561, 92720, 93062, 94240, 96064, 96380, 97960, 101120, 106571, 107920, 112180, 120080, 121024, 134261, 138592, 140864, 143716, 148352, 149389, 150784, 151280, 154208, 156736, 164578, 167276, 172672, 173240, 173879, 176080, 179488, 179645, 183122, 185440, 186124, 188480, 192128, 192760, 195920, 209095, 213142, 215840, 224360, 232655, 240160, 242048, 268522, 277184, 281728, 287432, 296704, 298778, 302560, 308416, 313472, 329156, 334552, 342149, 345344, 346480, 347758, 352160, 358976, 359290, 366244, 370880, 372248, 376960, 384256, 385520, 391840, 411445, 418190, 426284, 431680, 448720, 457805, 465310, 480320, 484096, 532855, 537044, 554368, 563456, 574864, 597556, 605120, 616832, 626944, 658312, 669104, 671305, 684298, 692960, 695516, 704320, 717952, 718580, 732488, 741760, 744496, 746945, 753920, 771040, 783680, 822890, 836380, 852568, 863360, 869395, 897440, 915610, 930620, 960640, 1065710, 1074088, 1108736, 1149728, 1195112, 1210240, 1233664, 1316624, 1338208, 1342610, 1368596, 1385920, 1391032, 1408640, 1435904, 1437160, 1464976, 1483520, 1488992, 1493890, 1542080, 1567360, 1645780, 1672760, 1705136, 1710745, 1726720, 1738790, 1794880, 1831220, 1861240, 1921280, 2131420, 2148176, 2299456, 2390224, 2420480, 2550959, 2633248, 2676416, 2685220, 2737192, 2771840, 2782064, 2817280, 2838391, 2874320, 2929952, 2977984, 2987780, 3084160, 3134720, 3291560, 3303701, 3345520, 3410272, 3421490, 3477580, 3589760, 3662440, 3722480, 4262840, 4296352, 4598912, 4780448, 5101918, 5266496, 5352832, 5370440, 5474384, 5543680, 5564128, 5676782, 5748640, 5859904, 5955968, 5975560, 6168320, 6500831, 6583120, 6607402, 6691040, 6820544, 6842980, 6955160, 7179520, 7324880, 7444960, 8525680, 8592704, 9197824, 9560896, 10203836, 10532992, 10606619, 10705664, 10740880, 10948768, 11128256, 11353564, 11497280, 11719808, 11911936, 11951120, 12754795, 13001662, 13166240, 13214804, 13382080, 13641088, 13685960, 13910320, 14191955, 14649760, 14889920, 16518505, 17051360, 17185408, 19121792, 20407672, 21065984, 21213238, 21481760, 21897536, 22256512, 22707128, 22994560, 23439616, 23902240, 25509590, 26003324, 26332480, 26429608, 26764160, 27282176, 27371920, 27820640, 28383910, 29299520, 29779840, 32504155, 33037010, 34102720, 34370816, 38243584, 40815344, 42426476, 42963520, 43795072, 44513024, 45414256, 45989120, 47804480, 51019180, 52006648, 52664960, 52859216, 53033095, 53528320, 54743840, 55641280, 56767820, 58599040, 59559680, 65008310, 66074020, 68205440, 81630688, 84852952, 85927040, 87590144, 90828512, 95608960, 102038360, 104013296, 105329920, 105718432, 106066190, 109487680, 111282560, 113535640, 117198080, 130016620, 132148040, 136410880, 163261376, 169705904, 171854080, 181657024, 191217920, 201525761, 204076720, 208026592, 211436864, 212132380, 218975360, 222565120, 227071280, 260033240, 264296080, 326522752, 339411808, 363314048, 403051522, 408153440, 416053184, 422873728, 424264760, 437950720, 454142560, 520066480, 528592160, 653045504, 678823616, 726628096, 806103044, 816306880, 832106368, 845747456, 848529520, 908285120, 1007628805, 1040132960, 1057184320, 1357647232, 1612206088, 1632613760, 1664212736, 1697059040, 1816570240, 2015257610, 2080265920, 2114368640, 2715294464, 3224412176, 3265227520, 3394118080, 3633140480, 4030515220, 4160531840, 4228737280, 6448824352, 6788236160, 8061030440, 8321063680, 12897648704, 13576472320, 16122060880, 25795297408, 32244121760, 51590594816, 64488243520, 128976487040, 257952974080]

約数ペア:

[(1, 257952974080), (2, 128976487040), (4, 64488243520), (5, 51590594816), (8, 32244121760), (10, 25795297408), (16, 16122060880), (19, 13576472320), (20, 12897648704), (31, 8321063680), (32, 8061030440), (38, 6788236160), (40, 6448824352), (61, 4228737280), (62, 4160531840), (64, 4030515220), (71, 3633140480), (76, 3394118080), (79, 3265227520), (80, 3224412176), (95, 2715294464), (122, 2114368640), (124, 2080265920), (128, 2015257610), (142, 1816570240), (152, 1697059040), (155, 1664212736), (158, 1632613760), (160, 1612206088), (190, 1357647232), (244, 1057184320), (248, 1040132960), (256, 1007628805), (284, 908285120), (304, 848529520), (305, 845747456), (310, 832106368), (316, 816306880), (320, 806103044), (355, 726628096), (380, 678823616), (395, 653045504), (488, 528592160), (496, 520066480), (568, 454142560), (589, 437950720), (608, 424264760), (610, 422873728), (620, 416053184), (632, 408153440), (640, 403051522), (710, 363314048), (760, 339411808), (790, 326522752), (976, 264296080), (992, 260033240), (1136, 227071280), (1159, 222565120), (1178, 218975360), (1216, 212132380), (1220, 211436864), (1240, 208026592), (1264, 204076720), (1280, 201525761), (1349, 191217920), (1420, 181657024), (1501, 171854080), (1520, 169705904), (1580, 163261376), (1891, 136410880), (1952, 132148040), (1984, 130016620), (2201, 117198080), (2272, 113535640), (2318, 111282560), (2356, 109487680), (2432, 106066190), (2440, 105718432), (2449, 105329920), (2480, 104013296), (2528, 102038360), (2698, 95608960), (2840, 90828512), (2945, 87590144), (3002, 85927040), (3040, 84852952), (3160, 81630688), (3782, 68205440), (3904, 66074020), (3968, 65008310), (4331, 59559680), (4402, 58599040), (4544, 56767820), (4636, 55641280), (4712, 54743840), (4819, 53528320), (4864, 53033095), (4880, 52859216), (4898, 52664960), (4960, 52006648), (5056, 51019180), (5396, 47804480), (5609, 45989120), (5680, 45414256), (5795, 44513024), (5890, 43795072), (6004, 42963520), (6080, 42426476), (6320, 40815344), (6745, 38243584), (7505, 34370816), (7564, 34102720), (7808, 33037010), (7936, 32504155), (8662, 29779840), (8804, 29299520), (9088, 28383910), (9272, 27820640), (9424, 27371920), (9455, 27282176), (9638, 26764160), (9760, 26429608), (9796, 26332480), (9920, 26003324), (10112, 25509590), (10792, 23902240), (11005, 23439616), (11218, 22994560), (11360, 22707128), (11590, 22256512), (11780, 21897536), (12008, 21481760), (12160, 21213238), (12245, 21065984), (12640, 20407672), (13490, 19121792), (15010, 17185408), (15128, 17051360), (15616, 16518505), (17324, 14889920), (17608, 14649760), (18176, 14191955), (18544, 13910320), (18848, 13685960), (18910, 13641088), (19276, 13382080), (19520, 13214804), (19592, 13166240), (19840, 13001662), (20224, 12754795), (21584, 11951120), (21655, 11911936), (22010, 11719808), (22436, 11497280), (22720, 11353564), (23180, 11128256), (23560, 10948768), (24016, 10740880), (24095, 10705664), (24320, 10606619), (24490, 10532992), (25280, 10203836), (26980, 9560896), (28045, 9197824), (30020, 8592704), (30256, 8525680), (34648, 7444960), (35216, 7324880), (35929, 7179520), (37088, 6955160), (37696, 6842980), (37820, 6820544), (38552, 6691040), (39040, 6607402), (39184, 6583120), (39680, 6500831), (41819, 6168320), (43168, 5975560), (43310, 5955968), (44020, 5859904), (44872, 5748640), (45440, 5676782), (46360, 5564128), (46531, 5543680), (47120, 5474384), (48032, 5370440), (48190, 5352832), (48980, 5266496), (50560, 5101918), (53960, 4780448), (56090, 4598912), (60040, 4296352), (60512, 4262840), (69296, 3722480), (70432, 3662440), (71858, 3589760), (74176, 3477580), (75392, 3421490), (75640, 3410272), (77104, 3345520), (78080, 3303701), (78368, 3291560), (82289, 3134720), (83638, 3084160), (86336, 2987780), (86620, 2977984), (88040, 2929952), (89744, 2874320), (90880, 2838391), (91561, 2817280), (92720, 2782064), (93062, 2771840), (94240, 2737192), (96064, 2685220), (96380, 2676416), (97960, 2633248), (101120, 2550959), (106571, 2420480), (107920, 2390224), (112180, 2299456), (120080, 2148176), (121024, 2131420), (134261, 1921280), (138592, 1861240), (140864, 1831220), (143716, 1794880), (148352, 1738790), (149389, 1726720), (150784, 1710745), (151280, 1705136), (154208, 1672760), (156736, 1645780), (164578, 1567360), (167276, 1542080), (172672, 1493890), (173240, 1488992), (173879, 1483520), (176080, 1464976), (179488, 1437160), (179645, 1435904), (183122, 1408640), (185440, 1391032), (186124, 1385920), (188480, 1368596), (192128, 1342610), (192760, 1338208), (195920, 1316624), (209095, 1233664), (213142, 1210240), (215840, 1195112), (224360, 1149728), (232655, 1108736), (240160, 1074088), (242048, 1065710), (268522, 960640), (277184, 930620), (281728, 915610), (287432, 897440), (296704, 869395), (298778, 863360), (302560, 852568), (308416, 836380), (313472, 822890), (329156, 783680), (334552, 771040), (342149, 753920), (345344, 746945), (346480, 744496), (347758, 741760), (352160, 732488), (358976, 718580), (359290, 717952), (366244, 704320), (370880, 695516), (372248, 692960), (376960, 684298), (384256, 671305), (385520, 669104), (391840, 658312), (411445, 626944), (418190, 616832), (426284, 605120), (431680, 597556), (448720, 574864), (457805, 563456), (465310, 554368), (480320, 537044), (484096, 532855)]