131446965120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1429}}^1\times {\mathrm{2083}}^1$

素因数の和:3557

約数の個数: 256

約数和(自身を含む): 437720025600

約数和(自身を除く): 306273060480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1429, 1472, 1840, 1920, 2083, 2208, 2760, 2858, 2944, 3680, 4166, 4287, 4416, 5520, 5716, 6249, 7145, 7360, 8332, 8574, 8832, 10415, 11040, 11432, 12498, 14290, 14720, 16664, 17148, 20830, 21435, 22080, 22864, 24996, 28580, 31245, 32867, 33328, 34296, 41660, 42870, 44160, 45728, 47909, 49992, 57160, 62490, 65734, 66656, 68592, 83320, 85740, 91456, 95818, 98601, 99984, 114320, 124980, 131468, 133312, 137184, 143727, 164335, 166640, 171480, 182912, 191636, 197202, 199968, 228640, 239545, 249960, 262936, 266624, 274368, 287454, 328670, 333280, 342960, 383272, 394404, 399936, 457280, 479090, 493005, 499920, 525872, 548736, 574908, 657340, 666560, 685920, 718635, 766544, 788808, 799872, 914560, 958180, 986010, 999840, 1051744, 1149816, 1314680, 1333120, 1371840, 1437270, 1533088, 1577616, 1916360, 1972020, 1999680, 2103488, 2299632, 2629360, 2743680, 2874540, 2976607, 3066176, 3155232, 3832720, 3944040, 3999360, 4206976, 4599264, 5258720, 5749080, 5953214, 6132352, 6310464, 7665440, 7888080, 8929821, 9198528, 10517440, 11498160, 11906428, 12620928, 14883035, 15330880, 15776160, 17859642, 18397056, 21034880, 22996320, 23812856, 29766070, 30661760, 31552320, 35719284, 44649105, 45992640, 47625712, 59532140, 63104640, 68461961, 71438568, 89298210, 91985280, 95251424, 119064280, 136923922, 142877136, 178596420, 190502848, 205385883, 238128560, 273847844, 285754272, 342309805, 357192840, 381005696, 410771766, 476257120, 547695688, 571508544, 684619610, 714385680, 821543532, 952514240, 1026929415, 1095391376, 1143017088, 1369239220, 1428771360, 1643087064, 1905028480, 2053858830, 2190782752, 2738478440, 2857542720, 3286174128, 4107717660, 4381565504, 5476956880, 5715085440, 6572348256, 8215435320, 8763131008, 10953913760, 13144696512, 16430870640, 21907827520, 26289393024, 32861741280, 43815655040, 65723482560, 131446965120]

約数ペア:

[(1, 131446965120), (2, 65723482560), (3, 43815655040), (4, 32861741280), (5, 26289393024), (6, 21907827520), (8, 16430870640), (10, 13144696512), (12, 10953913760), (15, 8763131008), (16, 8215435320), (20, 6572348256), (23, 5715085440), (24, 5476956880), (30, 4381565504), (32, 4107717660), (40, 3286174128), (46, 2857542720), (48, 2738478440), (60, 2190782752), (64, 2053858830), (69, 1905028480), (80, 1643087064), (92, 1428771360), (96, 1369239220), (115, 1143017088), (120, 1095391376), (128, 1026929415), (138, 952514240), (160, 821543532), (184, 714385680), (192, 684619610), (230, 571508544), (240, 547695688), (276, 476257120), (320, 410771766), (345, 381005696), (368, 357192840), (384, 342309805), (460, 285754272), (480, 273847844), (552, 238128560), (640, 205385883), (690, 190502848), (736, 178596420), (920, 142877136), (960, 136923922), (1104, 119064280), (1380, 95251424), (1429, 91985280), (1472, 89298210), (1840, 71438568), (1920, 68461961), (2083, 63104640), (2208, 59532140), (2760, 47625712), (2858, 45992640), (2944, 44649105), (3680, 35719284), (4166, 31552320), (4287, 30661760), (4416, 29766070), (5520, 23812856), (5716, 22996320), (6249, 21034880), (7145, 18397056), (7360, 17859642), (8332, 15776160), (8574, 15330880), (8832, 14883035), (10415, 12620928), (11040, 11906428), (11432, 11498160), (12498, 10517440), (14290, 9198528), (14720, 8929821), (16664, 7888080), (17148, 7665440), (20830, 6310464), (21435, 6132352), (22080, 5953214), (22864, 5749080), (24996, 5258720), (28580, 4599264), (31245, 4206976), (32867, 3999360), (33328, 3944040), (34296, 3832720), (41660, 3155232), (42870, 3066176), (44160, 2976607), (45728, 2874540), (47909, 2743680), (49992, 2629360), (57160, 2299632), (62490, 2103488), (65734, 1999680), (66656, 1972020), (68592, 1916360), (83320, 1577616), (85740, 1533088), (91456, 1437270), (95818, 1371840), (98601, 1333120), (99984, 1314680), (114320, 1149816), (124980, 1051744), (131468, 999840), (133312, 986010), (137184, 958180), (143727, 914560), (164335, 799872), (166640, 788808), (171480, 766544), (182912, 718635), (191636, 685920), (197202, 666560), (199968, 657340), (228640, 574908), (239545, 548736), (249960, 525872), (262936, 499920), (266624, 493005), (274368, 479090), (287454, 457280), (328670, 399936), (333280, 394404), (342960, 383272)]