1421928000

素因数分解:

$2^6\times 3^3\times 5^3\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:292

約数の個数: 448

約数和(自身を含む): 5420563200

約数和(自身を除く): 3998635200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 29, 30, 32, 36, 40, 45, 48, 50, 54, 58, 60, 64, 72, 75, 80, 87, 90, 96, 100, 108, 116, 120, 125, 135, 144, 145, 150, 160, 174, 180, 192, 200, 216, 225, 227, 232, 240, 250, 261, 270, 288, 290, 300, 320, 348, 360, 375, 400, 432, 435, 450, 454, 464, 480, 500, 522, 540, 576, 580, 600, 675, 681, 696, 720, 725, 750, 783, 800, 864, 870, 900, 908, 928, 960, 1000, 1044, 1080, 1125, 1135, 1160, 1200, 1305, 1350, 1362, 1392, 1440, 1450, 1500, 1566, 1600, 1728, 1740, 1800, 1816, 1856, 2000, 2043, 2088, 2160, 2175, 2250, 2270, 2320, 2400, 2610, 2700, 2724, 2784, 2880, 2900, 3000, 3132, 3375, 3405, 3480, 3600, 3625, 3632, 3915, 4000, 4086, 4176, 4320, 4350, 4500, 4540, 4640, 4800, 5220, 5400, 5448, 5568, 5675, 5800, 6000, 6129, 6264, 6525, 6583, 6750, 6810, 6960, 7200, 7250, 7264, 7830, 8000, 8172, 8352, 8640, 8700, 9000, 9080, 9280, 10215, 10440, 10800, 10875, 10896, 11350, 11600, 12000, 12258, 12528, 13050, 13166, 13500, 13620, 13920, 14400, 14500, 14528, 15660, 16344, 16704, 17025, 17400, 18000, 18160, 19575, 19749, 20430, 20880, 21600, 21750, 21792, 22700, 23200, 24000, 24516, 25056, 26100, 26332, 27000, 27240, 27840, 28375, 29000, 30645, 31320, 32625, 32688, 32915, 34050, 34800, 36000, 36320, 39150, 39498, 40860, 41760, 43200, 43500, 43584, 45400, 46400, 49032, 50112, 51075, 52200, 52664, 54000, 54480, 56750, 58000, 59247, 61290, 62640, 65250, 65376, 65830, 68100, 69600, 72000, 72640, 78300, 78996, 81720, 83520, 85125, 87000, 90800, 97875, 98064, 98745, 102150, 104400, 105328, 108000, 108960, 113500, 116000, 118494, 122580, 125280, 130500, 130752, 131660, 136200, 139200, 153225, 156600, 157992, 163440, 164575, 170250, 174000, 177741, 181600, 195750, 196128, 197490, 204300, 208800, 210656, 216000, 217920, 227000, 232000, 236988, 245160, 250560, 255375, 261000, 263320, 272400, 296235, 306450, 313200, 315984, 326880, 329150, 340500, 348000, 355482, 363200, 391500, 392256, 394980, 408600, 417600, 421312, 454000, 473976, 490320, 493725, 510750, 522000, 526640, 544800, 592470, 612900, 626400, 631968, 653760, 658300, 681000, 696000, 710964, 766125, 783000, 789960, 817200, 822875, 888705, 908000, 947952, 980640, 987450, 1021500, 1044000, 1053280, 1089600, 1184940, 1225800, 1252800, 1263936, 1316600, 1362000, 1421928, 1481175, 1532250, 1566000, 1579920, 1634400, 1645750, 1777410, 1816000, 1895904, 1961280, 1974900, 2043000, 2088000, 2106560, 2369880, 2451600, 2468625, 2633200, 2724000, 2843856, 2962350, 3064500, 3132000, 3159840, 3268800, 3291500, 3554820, 3791808, 3949800, 4086000, 4443525, 4739760, 4903200, 4937250, 5266400, 5448000, 5687712, 5924700, 6129000, 6264000, 6319680, 6583000, 7109640, 7405875, 7899600, 8172000, 8887050, 9479520, 9806400, 9874500, 10532800, 11375424, 11849400, 12258000, 13166000, 14219280, 14811750, 15799200, 16344000, 17774100, 18959040, 19749000, 22217625, 23698800, 24516000, 26332000, 28438560, 29623500, 31598400, 35548200, 39498000, 44435250, 47397600, 49032000, 52664000, 56877120, 59247000, 71096400, 78996000, 88870500, 94795200, 118494000, 142192800, 157992000, 177741000, 236988000, 284385600, 355482000, 473976000, 710964000, 1421928000]

約数ペア:

[(1, 1421928000), (2, 710964000), (3, 473976000), (4, 355482000), (5, 284385600), (6, 236988000), (8, 177741000), (9, 157992000), (10, 142192800), (12, 118494000), (15, 94795200), (16, 88870500), (18, 78996000), (20, 71096400), (24, 59247000), (25, 56877120), (27, 52664000), (29, 49032000), (30, 47397600), (32, 44435250), (36, 39498000), (40, 35548200), (45, 31598400), (48, 29623500), (50, 28438560), (54, 26332000), (58, 24516000), (60, 23698800), (64, 22217625), (72, 19749000), (75, 18959040), (80, 17774100), (87, 16344000), (90, 15799200), (96, 14811750), (100, 14219280), (108, 13166000), (116, 12258000), (120, 11849400), (125, 11375424), (135, 10532800), (144, 9874500), (145, 9806400), (150, 9479520), (160, 8887050), (174, 8172000), (180, 7899600), (192, 7405875), (200, 7109640), (216, 6583000), (225, 6319680), (227, 6264000), (232, 6129000), (240, 5924700), (250, 5687712), (261, 5448000), (270, 5266400), (288, 4937250), (290, 4903200), (300, 4739760), (320, 4443525), (348, 4086000), (360, 3949800), (375, 3791808), (400, 3554820), (432, 3291500), (435, 3268800), (450, 3159840), (454, 3132000), (464, 3064500), (480, 2962350), (500, 2843856), (522, 2724000), (540, 2633200), (576, 2468625), (580, 2451600), (600, 2369880), (675, 2106560), (681, 2088000), (696, 2043000), (720, 1974900), (725, 1961280), (750, 1895904), (783, 1816000), (800, 1777410), (864, 1645750), (870, 1634400), (900, 1579920), (908, 1566000), (928, 1532250), (960, 1481175), (1000, 1421928), (1044, 1362000), (1080, 1316600), (1125, 1263936), (1135, 1252800), (1160, 1225800), (1200, 1184940), (1305, 1089600), (1350, 1053280), (1362, 1044000), (1392, 1021500), (1440, 987450), (1450, 980640), (1500, 947952), (1566, 908000), (1600, 888705), (1728, 822875), (1740, 817200), (1800, 789960), (1816, 783000), (1856, 766125), (2000, 710964), (2043, 696000), (2088, 681000), (2160, 658300), (2175, 653760), (2250, 631968), (2270, 626400), (2320, 612900), (2400, 592470), (2610, 544800), (2700, 526640), (2724, 522000), (2784, 510750), (2880, 493725), (2900, 490320), (3000, 473976), (3132, 454000), (3375, 421312), (3405, 417600), (3480, 408600), (3600, 394980), (3625, 392256), (3632, 391500), (3915, 363200), (4000, 355482), (4086, 348000), (4176, 340500), (4320, 329150), (4350, 326880), (4500, 315984), (4540, 313200), (4640, 306450), (4800, 296235), (5220, 272400), (5400, 263320), (5448, 261000), (5568, 255375), (5675, 250560), (5800, 245160), (6000, 236988), (6129, 232000), (6264, 227000), (6525, 217920), (6583, 216000), (6750, 210656), (6810, 208800), (6960, 204300), (7200, 197490), (7250, 196128), (7264, 195750), (7830, 181600), (8000, 177741), (8172, 174000), (8352, 170250), (8640, 164575), (8700, 163440), (9000, 157992), (9080, 156600), (9280, 153225), (10215, 139200), (10440, 136200), (10800, 131660), (10875, 130752), (10896, 130500), (11350, 125280), (11600, 122580), (12000, 118494), (12258, 116000), (12528, 113500), (13050, 108960), (13166, 108000), (13500, 105328), (13620, 104400), (13920, 102150), (14400, 98745), (14500, 98064), (14528, 97875), (15660, 90800), (16344, 87000), (16704, 85125), (17025, 83520), (17400, 81720), (18000, 78996), (18160, 78300), (19575, 72640), (19749, 72000), (20430, 69600), (20880, 68100), (21600, 65830), (21750, 65376), (21792, 65250), (22700, 62640), (23200, 61290), (24000, 59247), (24516, 58000), (25056, 56750), (26100, 54480), (26332, 54000), (27000, 52664), (27240, 52200), (27840, 51075), (28375, 50112), (29000, 49032), (30645, 46400), (31320, 45400), (32625, 43584), (32688, 43500), (32915, 43200), (34050, 41760), (34800, 40860), (36000, 39498), (36320, 39150)]