254474283840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{117239}}^1$

素因数の和:117302

約数の個数: 448

約数和(自身を含む): 1029160857600

約数和(自身を除く): 774686573760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 32, 34, 35, 38, 40, 42, 48, 51, 56, 57, 60, 64, 68, 70, 76, 80, 84, 85, 95, 96, 102, 105, 112, 114, 119, 120, 133, 136, 140, 152, 160, 168, 170, 190, 192, 204, 210, 224, 228, 238, 240, 255, 266, 272, 280, 285, 304, 320, 323, 336, 340, 357, 380, 399, 408, 420, 448, 456, 476, 480, 510, 532, 544, 560, 570, 595, 608, 646, 665, 672, 680, 714, 760, 798, 816, 840, 912, 952, 960, 969, 1020, 1064, 1088, 1120, 1140, 1190, 1216, 1292, 1330, 1344, 1360, 1428, 1520, 1596, 1615, 1632, 1680, 1785, 1824, 1904, 1938, 1995, 2040, 2128, 2240, 2261, 2280, 2380, 2584, 2660, 2720, 2856, 3040, 3192, 3230, 3264, 3360, 3570, 3648, 3808, 3876, 3990, 4080, 4256, 4522, 4560, 4760, 4845, 5168, 5320, 5440, 5712, 6080, 6384, 6460, 6720, 6783, 7140, 7616, 7752, 7980, 8160, 8512, 9044, 9120, 9520, 9690, 10336, 10640, 11305, 11424, 12768, 12920, 13566, 14280, 15504, 15960, 16320, 18088, 18240, 19040, 19380, 20672, 21280, 22610, 22848, 25536, 25840, 27132, 28560, 31008, 31920, 33915, 36176, 38080, 38760, 42560, 45220, 51680, 54264, 57120, 62016, 63840, 67830, 72352, 77520, 90440, 103360, 108528, 114240, 117239, 127680, 135660, 144704, 155040, 180880, 217056, 234478, 271320, 310080, 351717, 361760, 434112, 468956, 542640, 586195, 703434, 723520, 820673, 937912, 1085280, 1172390, 1406868, 1641346, 1758585, 1875824, 1993063, 2170560, 2227541, 2344780, 2462019, 2813736, 3282692, 3517170, 3751648, 3986126, 4103365, 4455082, 4689560, 4924038, 5627472, 5979189, 6565384, 6682623, 7034340, 7503296, 7972252, 8206730, 8910164, 9379120, 9848076, 9965315, 11137705, 11254944, 11958378, 12310095, 13130768, 13365246, 13951441, 14068680, 15592787, 15944504, 16413460, 17820328, 18758240, 19696152, 19930630, 22275410, 22509888, 23916756, 24620190, 26261536, 26730492, 27902882, 28137360, 29895945, 31185574, 31889008, 32826920, 33413115, 35640656, 37516480, 37868197, 39392304, 39861260, 41854323, 44550820, 46778361, 47833512, 49240380, 52523072, 53460984, 55805764, 56274720, 59791890, 62371148, 63778016, 65653840, 66826230, 69757205, 71281312, 75736394, 77963935, 78784608, 79722520, 83708646, 89101640, 93556722, 95667024, 98480760, 106921968, 111611528, 112549440, 113604591, 119583780, 124742296, 127556032, 131307680, 133652460, 139514410, 142562624, 151472788, 155927870, 157569216, 159445040, 167417292, 178203280, 187113444, 189340985, 191334048, 196961520, 209271615, 213843936, 223223056, 227209182, 233891805, 239167560, 249484592, 262615360, 265077379, 267304920, 279028820, 302945576, 311855740, 318890080, 334834584, 356406560, 374226888, 378681970, 382668096, 393923040, 418543230, 427687872, 446446112, 454418364, 467783610, 478335120, 498969184, 530154758, 534609840, 558057640, 568022955, 605891152, 623711480, 637780160, 669669168, 712813120, 748453776, 757363940, 787846080, 795232137, 837086460, 892892224, 908836728, 935567220, 956670240, 997938368, 1060309516, 1069219680, 1116115280, 1136045910, 1211782304, 1247422960, 1325386895, 1339338336, 1496907552, 1514727880, 1590464274, 1674172920, 1817673456, 1871134440, 1913340480, 2120619032, 2138439360, 2232230560, 2272091820, 2423564608, 2494845920, 2650773790, 2678676672, 2993815104, 3029455760, 3180928548, 3348345840, 3635346912, 3742268880, 3976160685, 4241238064, 4464461120, 4544183640, 4989691840, 5301547580, 6058911520, 6361857096, 6696691680, 7270693824, 7484537760, 7952321370, 8482476128, 9088367280, 10603095160, 12117823040, 12723714192, 13393383360, 14969075520, 15904642740, 16964952256, 18176734560, 21206190320, 25447428384, 31809285480, 36353469120, 42412380640, 50894856768, 63618570960, 84824761280, 127237141920, 254474283840]

約数ペア:

[(1, 254474283840), (2, 127237141920), (3, 84824761280), (4, 63618570960), (5, 50894856768), (6, 42412380640), (7, 36353469120), (8, 31809285480), (10, 25447428384), (12, 21206190320), (14, 18176734560), (15, 16964952256), (16, 15904642740), (17, 14969075520), (19, 13393383360), (20, 12723714192), (21, 12117823040), (24, 10603095160), (28, 9088367280), (30, 8482476128), (32, 7952321370), (34, 7484537760), (35, 7270693824), (38, 6696691680), (40, 6361857096), (42, 6058911520), (48, 5301547580), (51, 4989691840), (56, 4544183640), (57, 4464461120), (60, 4241238064), (64, 3976160685), (68, 3742268880), (70, 3635346912), (76, 3348345840), (80, 3180928548), (84, 3029455760), (85, 2993815104), (95, 2678676672), (96, 2650773790), (102, 2494845920), (105, 2423564608), (112, 2272091820), (114, 2232230560), (119, 2138439360), (120, 2120619032), (133, 1913340480), (136, 1871134440), (140, 1817673456), (152, 1674172920), (160, 1590464274), (168, 1514727880), (170, 1496907552), (190, 1339338336), (192, 1325386895), (204, 1247422960), (210, 1211782304), (224, 1136045910), (228, 1116115280), (238, 1069219680), (240, 1060309516), (255, 997938368), (266, 956670240), (272, 935567220), (280, 908836728), (285, 892892224), (304, 837086460), (320, 795232137), (323, 787846080), (336, 757363940), (340, 748453776), (357, 712813120), (380, 669669168), (399, 637780160), (408, 623711480), (420, 605891152), (448, 568022955), (456, 558057640), (476, 534609840), (480, 530154758), (510, 498969184), (532, 478335120), (544, 467783610), (560, 454418364), (570, 446446112), (595, 427687872), (608, 418543230), (646, 393923040), (665, 382668096), (672, 378681970), (680, 374226888), (714, 356406560), (760, 334834584), (798, 318890080), (816, 311855740), (840, 302945576), (912, 279028820), (952, 267304920), (960, 265077379), (969, 262615360), (1020, 249484592), (1064, 239167560), (1088, 233891805), (1120, 227209182), (1140, 223223056), (1190, 213843936), (1216, 209271615), (1292, 196961520), (1330, 191334048), (1344, 189340985), (1360, 187113444), (1428, 178203280), (1520, 167417292), (1596, 159445040), (1615, 157569216), (1632, 155927870), (1680, 151472788), (1785, 142562624), (1824, 139514410), (1904, 133652460), (1938, 131307680), (1995, 127556032), (2040, 124742296), (2128, 119583780), (2240, 113604591), (2261, 112549440), (2280, 111611528), (2380, 106921968), (2584, 98480760), (2660, 95667024), (2720, 93556722), (2856, 89101640), (3040, 83708646), (3192, 79722520), (3230, 78784608), (3264, 77963935), (3360, 75736394), (3570, 71281312), (3648, 69757205), (3808, 66826230), (3876, 65653840), (3990, 63778016), (4080, 62371148), (4256, 59791890), (4522, 56274720), (4560, 55805764), (4760, 53460984), (4845, 52523072), (5168, 49240380), (5320, 47833512), (5440, 46778361), (5712, 44550820), (6080, 41854323), (6384, 39861260), (6460, 39392304), (6720, 37868197), (6783, 37516480), (7140, 35640656), (7616, 33413115), (7752, 32826920), (7980, 31889008), (8160, 31185574), (8512, 29895945), (9044, 28137360), (9120, 27902882), (9520, 26730492), (9690, 26261536), (10336, 24620190), (10640, 23916756), (11305, 22509888), (11424, 22275410), (12768, 19930630), (12920, 19696152), (13566, 18758240), (14280, 17820328), (15504, 16413460), (15960, 15944504), (16320, 15592787), (18088, 14068680), (18240, 13951441), (19040, 13365246), (19380, 13130768), (20672, 12310095), (21280, 11958378), (22610, 11254944), (22848, 11137705), (25536, 9965315), (25840, 9848076), (27132, 9379120), (28560, 8910164), (31008, 8206730), (31920, 7972252), (33915, 7503296), (36176, 7034340), (38080, 6682623), (38760, 6565384), (42560, 5979189), (45220, 5627472), (51680, 4924038), (54264, 4689560), (57120, 4455082), (62016, 4103365), (63840, 3986126), (67830, 3751648), (72352, 3517170), (77520, 3282692), (90440, 2813736), (103360, 2462019), (108528, 2344780), (114240, 2227541), (117239, 2170560), (127680, 1993063), (135660, 1875824), (144704, 1758585), (155040, 1641346), (180880, 1406868), (217056, 1172390), (234478, 1085280), (271320, 937912), (310080, 820673), (351717, 723520), (361760, 703434), (434112, 586195), (468956, 542640)]