1214386560

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2326

約数の個数: 256

約数和(自身を含む): 4441651200

約数和(自身を除く): 3227264640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2267, 2480, 2790, 2880, 2976, 3348, 3456, 3720, 3968, 4185, 4320, 4464, 4534, 4960, 5580, 5760, 5952, 6696, 6801, 7440, 8370, 8640, 8928, 9068, 9920, 11160, 11335, 11904, 13392, 13602, 14880, 16740, 17280, 17856, 18136, 19840, 20403, 22320, 22670, 26784, 27204, 29760, 33480, 34005, 35712, 36272, 40806, 44640, 45340, 53568, 54408, 59520, 61209, 66960, 68010, 70277, 72544, 81612, 89280, 90680, 102015, 107136, 108816, 122418, 133920, 136020, 140554, 145088, 163224, 178560, 181360, 204030, 210831, 217632, 244836, 267840, 272040, 281108, 290176, 306045, 326448, 351385, 362720, 408060, 421662, 435264, 489672, 535680, 544080, 562216, 612090, 632493, 652896, 702770, 725440, 816120, 843324, 870528, 979344, 1054155, 1088160, 1124432, 1224180, 1264986, 1305792, 1405540, 1450880, 1632240, 1686648, 1897479, 1958688, 2108310, 2176320, 2248864, 2448360, 2529972, 2611584, 2811080, 3162465, 3264480, 3373296, 3794958, 3917376, 4216620, 4352640, 4497728, 4896720, 5059944, 5622160, 6324930, 6528960, 6746592, 7589916, 7834752, 8433240, 8995456, 9487395, 9793440, 10119888, 11244320, 12649860, 13057920, 13493184, 15179832, 16866480, 18974790, 19586880, 20239776, 22488640, 25299720, 26986368, 30359664, 33732960, 37949580, 39173760, 40479552, 44977280, 50599440, 60719328, 67465920, 75899160, 80959104, 101198880, 121438656, 134931840, 151798320, 202397760, 242877312, 303596640, 404795520, 607193280, 1214386560]

約数ペア:

[(1, 1214386560), (2, 607193280), (3, 404795520), (4, 303596640), (5, 242877312), (6, 202397760), (8, 151798320), (9, 134931840), (10, 121438656), (12, 101198880), (15, 80959104), (16, 75899160), (18, 67465920), (20, 60719328), (24, 50599440), (27, 44977280), (30, 40479552), (31, 39173760), (32, 37949580), (36, 33732960), (40, 30359664), (45, 26986368), (48, 25299720), (54, 22488640), (60, 20239776), (62, 19586880), (64, 18974790), (72, 16866480), (80, 15179832), (90, 13493184), (93, 13057920), (96, 12649860), (108, 11244320), (120, 10119888), (124, 9793440), (128, 9487395), (135, 8995456), (144, 8433240), (155, 7834752), (160, 7589916), (180, 6746592), (186, 6528960), (192, 6324930), (216, 5622160), (240, 5059944), (248, 4896720), (270, 4497728), (279, 4352640), (288, 4216620), (310, 3917376), (320, 3794958), (360, 3373296), (372, 3264480), (384, 3162465), (432, 2811080), (465, 2611584), (480, 2529972), (496, 2448360), (540, 2248864), (558, 2176320), (576, 2108310), (620, 1958688), (640, 1897479), (720, 1686648), (744, 1632240), (837, 1450880), (864, 1405540), (930, 1305792), (960, 1264986), (992, 1224180), (1080, 1124432), (1116, 1088160), (1152, 1054155), (1240, 979344), (1395, 870528), (1440, 843324), (1488, 816120), (1674, 725440), (1728, 702770), (1860, 652896), (1920, 632493), (1984, 612090), (2160, 562216), (2232, 544080), (2267, 535680), (2480, 489672), (2790, 435264), (2880, 421662), (2976, 408060), (3348, 362720), (3456, 351385), (3720, 326448), (3968, 306045), (4185, 290176), (4320, 281108), (4464, 272040), (4534, 267840), (4960, 244836), (5580, 217632), (5760, 210831), (5952, 204030), (6696, 181360), (6801, 178560), (7440, 163224), (8370, 145088), (8640, 140554), (8928, 136020), (9068, 133920), (9920, 122418), (11160, 108816), (11335, 107136), (11904, 102015), (13392, 90680), (13602, 89280), (14880, 81612), (16740, 72544), (17280, 70277), (17856, 68010), (18136, 66960), (19840, 61209), (20403, 59520), (22320, 54408), (22670, 53568), (26784, 45340), (27204, 44640), (29760, 40806), (33480, 36272), (34005, 35712)]