1684471680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2267}}^1$

素因数の和:2338

約数の個数: 256

約数和(自身を含む): 6107270400

約数和(自身を除く): 4422798720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 344, 360, 384, 387, 430, 432, 480, 516, 540, 576, 640, 645, 688, 720, 774, 860, 864, 960, 1032, 1080, 1152, 1161, 1290, 1376, 1440, 1548, 1720, 1728, 1920, 1935, 2064, 2160, 2267, 2322, 2580, 2752, 2880, 3096, 3440, 3456, 3870, 4128, 4320, 4534, 4644, 5160, 5504, 5760, 5805, 6192, 6801, 6880, 7740, 8256, 8640, 9068, 9288, 10320, 11335, 11610, 12384, 13602, 13760, 15480, 16512, 17280, 18136, 18576, 20403, 20640, 22670, 23220, 24768, 27204, 27520, 30960, 34005, 36272, 37152, 40806, 41280, 45340, 46440, 49536, 54408, 61209, 61920, 68010, 72544, 74304, 81612, 82560, 90680, 92880, 97481, 102015, 108816, 122418, 123840, 136020, 145088, 148608, 163224, 181360, 185760, 194962, 204030, 217632, 244836, 247680, 272040, 290176, 292443, 306045, 326448, 362720, 371520, 389924, 408060, 435264, 487405, 489672, 544080, 584886, 612090, 652896, 725440, 743040, 779848, 816120, 870528, 877329, 974810, 979344, 1088160, 1169772, 1224180, 1305792, 1450880, 1462215, 1559696, 1632240, 1754658, 1949620, 1958688, 2176320, 2339544, 2448360, 2611584, 2631987, 2924430, 3119392, 3264480, 3509316, 3899240, 3917376, 4352640, 4386645, 4679088, 4896720, 5263974, 5848860, 6238784, 6528960, 7018632, 7798480, 7834752, 8773290, 9358176, 9793440, 10527948, 11697720, 12477568, 13057920, 13159935, 14037264, 15596960, 17546580, 18716352, 19586880, 21055896, 23395440, 26319870, 28074528, 31193920, 35093160, 37432704, 39173760, 42111792, 46790880, 52639740, 56149056, 62387840, 70186320, 84223584, 93581760, 105279480, 112298112, 140372640, 168447168, 187163520, 210558960, 280745280, 336894336, 421117920, 561490560, 842235840, 1684471680]

約数ペア:

[(1, 1684471680), (2, 842235840), (3, 561490560), (4, 421117920), (5, 336894336), (6, 280745280), (8, 210558960), (9, 187163520), (10, 168447168), (12, 140372640), (15, 112298112), (16, 105279480), (18, 93581760), (20, 84223584), (24, 70186320), (27, 62387840), (30, 56149056), (32, 52639740), (36, 46790880), (40, 42111792), (43, 39173760), (45, 37432704), (48, 35093160), (54, 31193920), (60, 28074528), (64, 26319870), (72, 23395440), (80, 21055896), (86, 19586880), (90, 18716352), (96, 17546580), (108, 15596960), (120, 14037264), (128, 13159935), (129, 13057920), (135, 12477568), (144, 11697720), (160, 10527948), (172, 9793440), (180, 9358176), (192, 8773290), (215, 7834752), (216, 7798480), (240, 7018632), (258, 6528960), (270, 6238784), (288, 5848860), (320, 5263974), (344, 4896720), (360, 4679088), (384, 4386645), (387, 4352640), (430, 3917376), (432, 3899240), (480, 3509316), (516, 3264480), (540, 3119392), (576, 2924430), (640, 2631987), (645, 2611584), (688, 2448360), (720, 2339544), (774, 2176320), (860, 1958688), (864, 1949620), (960, 1754658), (1032, 1632240), (1080, 1559696), (1152, 1462215), (1161, 1450880), (1290, 1305792), (1376, 1224180), (1440, 1169772), (1548, 1088160), (1720, 979344), (1728, 974810), (1920, 877329), (1935, 870528), (2064, 816120), (2160, 779848), (2267, 743040), (2322, 725440), (2580, 652896), (2752, 612090), (2880, 584886), (3096, 544080), (3440, 489672), (3456, 487405), (3870, 435264), (4128, 408060), (4320, 389924), (4534, 371520), (4644, 362720), (5160, 326448), (5504, 306045), (5760, 292443), (5805, 290176), (6192, 272040), (6801, 247680), (6880, 244836), (7740, 217632), (8256, 204030), (8640, 194962), (9068, 185760), (9288, 181360), (10320, 163224), (11335, 148608), (11610, 145088), (12384, 136020), (13602, 123840), (13760, 122418), (15480, 108816), (16512, 102015), (17280, 97481), (18136, 92880), (18576, 90680), (20403, 82560), (20640, 81612), (22670, 74304), (23220, 72544), (24768, 68010), (27204, 61920), (27520, 61209), (30960, 54408), (34005, 49536), (36272, 46440), (37152, 45340), (40806, 41280)]