257702192160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{811}}^1\times {\mathrm{5563}}^1$

素因数の和:6416

約数の個数: 384

約数和(自身を含む): 983688136704

約数和(自身を除く): 725985944544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 811, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1622, 1632, 1680, 1785, 1904, 2040, 2380, 2433, 2720, 2856, 3244, 3360, 3570, 3808, 4055, 4080, 4760, 4866, 5563, 5677, 5712, 6488, 7140, 8110, 8160, 9520, 9732, 11126, 11354, 11424, 12165, 12976, 13787, 14280, 16220, 16689, 17031, 19040, 19464, 22252, 22708, 24330, 25952, 27574, 27815, 28385, 28560, 32440, 33378, 34062, 38928, 38941, 41361, 44504, 45416, 48660, 55148, 55630, 56770, 57120, 64880, 66756, 68124, 68935, 77856, 77882, 82722, 83445, 85155, 89008, 90832, 94571, 96509, 97320, 110296, 111260, 113540, 116823, 129760, 133512, 136248, 137870, 155764, 165444, 166890, 170310, 178016, 181664, 189142, 193018, 194640, 194705, 206805, 220592, 222520, 227080, 233646, 267024, 272496, 275740, 283713, 289527, 311528, 330888, 333780, 340620, 378284, 386036, 389280, 389410, 413610, 441184, 445040, 454160, 467292, 472855, 482545, 534048, 544992, 551480, 567426, 579054, 584115, 623056, 661776, 661997, 667560, 681240, 756568, 772072, 778820, 827220, 890080, 908320, 934584, 945710, 965090, 1102960, 1134852, 1158108, 1168230, 1246112, 1323552, 1323994, 1335120, 1362480, 1418565, 1447635, 1513136, 1544144, 1557640, 1654440, 1869168, 1891420, 1930180, 1985991, 2205920, 2269704, 2316216, 2336460, 2647988, 2670240, 2724960, 2837130, 2895270, 3026272, 3088288, 3115280, 3308880, 3309985, 3738336, 3782840, 3860360, 3971982, 4511593, 4539408, 4632432, 4672920, 5295976, 5674260, 5790540, 6230560, 6617760, 6619970, 7565680, 7720720, 7943964, 9023186, 9078816, 9264864, 9345840, 9929955, 10591952, 11348520, 11581080, 13239940, 13534779, 15131360, 15441440, 15887928, 18046372, 18691680, 19859910, 21183904, 22557965, 22697040, 23162160, 26479880, 27069558, 31581151, 31775856, 36092744, 39719820, 45115930, 45394080, 46324320, 52959760, 54139116, 63162302, 63551712, 67673895, 72185488, 76697081, 79439640, 90231860, 94743453, 105919520, 108278232, 126324604, 135347790, 144370976, 153394162, 157905755, 158879280, 180463720, 189486906, 216556464, 230091243, 252649208, 270695580, 306788324, 315811510, 317758560, 360927440, 378973812, 383485405, 433112928, 460182486, 473717265, 505298416, 536879567, 541391160, 613576648, 631623020, 721854880, 757947624, 766970810, 920364972, 947434530, 1010596832, 1073759134, 1082782320, 1150456215, 1227153296, 1263246040, 1515895248, 1533941620, 1610638701, 1840729944, 1894869060, 2147518268, 2165564640, 2300912430, 2454306592, 2526492080, 2684397835, 3031790496, 3067883240, 3221277402, 3681459888, 3789738120, 4295036536, 4601824860, 5052984160, 5368795670, 6135766480, 6442554804, 7362919776, 7579476240, 8053193505, 8590073072, 9203649720, 10737591340, 12271532960, 12885109608, 15158952480, 16106387010, 17180146144, 18407299440, 21475182680, 25770219216, 32212774020, 36814598880, 42950365360, 51540438432, 64425548040, 85900730720, 128851096080, 257702192160]

約数ペア:

[(1, 257702192160), (2, 128851096080), (3, 85900730720), (4, 64425548040), (5, 51540438432), (6, 42950365360), (7, 36814598880), (8, 32212774020), (10, 25770219216), (12, 21475182680), (14, 18407299440), (15, 17180146144), (16, 16106387010), (17, 15158952480), (20, 12885109608), (21, 12271532960), (24, 10737591340), (28, 9203649720), (30, 8590073072), (32, 8053193505), (34, 7579476240), (35, 7362919776), (40, 6442554804), (42, 6135766480), (48, 5368795670), (51, 5052984160), (56, 4601824860), (60, 4295036536), (68, 3789738120), (70, 3681459888), (80, 3221277402), (84, 3067883240), (85, 3031790496), (96, 2684397835), (102, 2526492080), (105, 2454306592), (112, 2300912430), (119, 2165564640), (120, 2147518268), (136, 1894869060), (140, 1840729944), (160, 1610638701), (168, 1533941620), (170, 1515895248), (204, 1263246040), (210, 1227153296), (224, 1150456215), (238, 1082782320), (240, 1073759134), (255, 1010596832), (272, 947434530), (280, 920364972), (336, 766970810), (340, 757947624), (357, 721854880), (408, 631623020), (420, 613576648), (476, 541391160), (480, 536879567), (510, 505298416), (544, 473717265), (560, 460182486), (595, 433112928), (672, 383485405), (680, 378973812), (714, 360927440), (811, 317758560), (816, 315811510), (840, 306788324), (952, 270695580), (1020, 252649208), (1120, 230091243), (1190, 216556464), (1360, 189486906), (1428, 180463720), (1622, 158879280), (1632, 157905755), (1680, 153394162), (1785, 144370976), (1904, 135347790), (2040, 126324604), (2380, 108278232), (2433, 105919520), (2720, 94743453), (2856, 90231860), (3244, 79439640), (3360, 76697081), (3570, 72185488), (3808, 67673895), (4055, 63551712), (4080, 63162302), (4760, 54139116), (4866, 52959760), (5563, 46324320), (5677, 45394080), (5712, 45115930), (6488, 39719820), (7140, 36092744), (8110, 31775856), (8160, 31581151), (9520, 27069558), (9732, 26479880), (11126, 23162160), (11354, 22697040), (11424, 22557965), (12165, 21183904), (12976, 19859910), (13787, 18691680), (14280, 18046372), (16220, 15887928), (16689, 15441440), (17031, 15131360), (19040, 13534779), (19464, 13239940), (22252, 11581080), (22708, 11348520), (24330, 10591952), (25952, 9929955), (27574, 9345840), (27815, 9264864), (28385, 9078816), (28560, 9023186), (32440, 7943964), (33378, 7720720), (34062, 7565680), (38928, 6619970), (38941, 6617760), (41361, 6230560), (44504, 5790540), (45416, 5674260), (48660, 5295976), (55148, 4672920), (55630, 4632432), (56770, 4539408), (57120, 4511593), (64880, 3971982), (66756, 3860360), (68124, 3782840), (68935, 3738336), (77856, 3309985), (77882, 3308880), (82722, 3115280), (83445, 3088288), (85155, 3026272), (89008, 2895270), (90832, 2837130), (94571, 2724960), (96509, 2670240), (97320, 2647988), (110296, 2336460), (111260, 2316216), (113540, 2269704), (116823, 2205920), (129760, 1985991), (133512, 1930180), (136248, 1891420), (137870, 1869168), (155764, 1654440), (165444, 1557640), (166890, 1544144), (170310, 1513136), (178016, 1447635), (181664, 1418565), (189142, 1362480), (193018, 1335120), (194640, 1323994), (194705, 1323552), (206805, 1246112), (220592, 1168230), (222520, 1158108), (227080, 1134852), (233646, 1102960), (267024, 965090), (272496, 945710), (275740, 934584), (283713, 908320), (289527, 890080), (311528, 827220), (330888, 778820), (333780, 772072), (340620, 756568), (378284, 681240), (386036, 667560), (389280, 661997), (389410, 661776), (413610, 623056), (441184, 584115), (445040, 579054), (454160, 567426), (467292, 551480), (472855, 544992), (482545, 534048)]