389032275840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{916837}}^1$

素因数の和:916889

約数の個数: 256

約数和(自身を含む): 1413984237120

約数和(自身を除く): 1024951961280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 260, 272, 312, 320, 340, 384, 390, 408, 416, 442, 480, 510, 520, 544, 624, 640, 663, 680, 780, 816, 832, 884, 960, 1020, 1040, 1088, 1105, 1248, 1326, 1360, 1560, 1632, 1664, 1768, 1920, 2040, 2080, 2176, 2210, 2496, 2652, 2720, 3120, 3264, 3315, 3536, 4080, 4160, 4420, 4992, 5304, 5440, 6240, 6528, 6630, 7072, 8160, 8320, 8840, 10608, 10880, 12480, 13260, 14144, 16320, 17680, 21216, 24960, 26520, 28288, 32640, 35360, 42432, 53040, 70720, 84864, 106080, 141440, 212160, 424320, 916837, 1833674, 2750511, 3667348, 4584185, 5501022, 7334696, 9168370, 11002044, 11918881, 13752555, 14669392, 15586229, 18336740, 22004088, 23837762, 27505110, 29338784, 31172458, 35756643, 36673480, 44008176, 46758687, 47675524, 55010220, 58677568, 59594405, 62344916, 71513286, 73346960, 77931145, 88016352, 93517374, 95351048, 110020440, 117355136, 119188810, 124689832, 143026572, 146693920, 155862290, 176032704, 178783215, 187034748, 190702096, 202620977, 220040880, 233793435, 238377620, 249379664, 286053144, 293387840, 311724580, 352065408, 357566430, 374069496, 381404192, 405241954, 440081760, 467586870, 476755240, 498759328, 572106288, 586775680, 607862931, 623449160, 715132860, 748138992, 762808384, 810483908, 880163520, 935173740, 953510480, 997518656, 1013104885, 1144212576, 1215725862, 1246898320, 1430265720, 1496277984, 1525616768, 1620967816, 1760327040, 1870347480, 1907020960, 1995037312, 2026209770, 2288425152, 2431451724, 2493796640, 2860531440, 2992555968, 3039314655, 3241935632, 3740694960, 3814041920, 4052419540, 4576850304, 4862903448, 4987593280, 5721062880, 5985111936, 6078629310, 6483871264, 7481389920, 7628083840, 8104839080, 9725806896, 9975186560, 11442125760, 12157258620, 12967742528, 14962779840, 16209678160, 19451613792, 22884251520, 24314517240, 25935485056, 29925559680, 32419356320, 38903227584, 48629034480, 64838712640, 77806455168, 97258068960, 129677425280, 194516137920, 389032275840]

約数ペア:

[(1, 389032275840), (2, 194516137920), (3, 129677425280), (4, 97258068960), (5, 77806455168), (6, 64838712640), (8, 48629034480), (10, 38903227584), (12, 32419356320), (13, 29925559680), (15, 25935485056), (16, 24314517240), (17, 22884251520), (20, 19451613792), (24, 16209678160), (26, 14962779840), (30, 12967742528), (32, 12157258620), (34, 11442125760), (39, 9975186560), (40, 9725806896), (48, 8104839080), (51, 7628083840), (52, 7481389920), (60, 6483871264), (64, 6078629310), (65, 5985111936), (68, 5721062880), (78, 4987593280), (80, 4862903448), (85, 4576850304), (96, 4052419540), (102, 3814041920), (104, 3740694960), (120, 3241935632), (128, 3039314655), (130, 2992555968), (136, 2860531440), (156, 2493796640), (160, 2431451724), (170, 2288425152), (192, 2026209770), (195, 1995037312), (204, 1907020960), (208, 1870347480), (221, 1760327040), (240, 1620967816), (255, 1525616768), (260, 1496277984), (272, 1430265720), (312, 1246898320), (320, 1215725862), (340, 1144212576), (384, 1013104885), (390, 997518656), (408, 953510480), (416, 935173740), (442, 880163520), (480, 810483908), (510, 762808384), (520, 748138992), (544, 715132860), (624, 623449160), (640, 607862931), (663, 586775680), (680, 572106288), (780, 498759328), (816, 476755240), (832, 467586870), (884, 440081760), (960, 405241954), (1020, 381404192), (1040, 374069496), (1088, 357566430), (1105, 352065408), (1248, 311724580), (1326, 293387840), (1360, 286053144), (1560, 249379664), (1632, 238377620), (1664, 233793435), (1768, 220040880), (1920, 202620977), (2040, 190702096), (2080, 187034748), (2176, 178783215), (2210, 176032704), (2496, 155862290), (2652, 146693920), (2720, 143026572), (3120, 124689832), (3264, 119188810), (3315, 117355136), (3536, 110020440), (4080, 95351048), (4160, 93517374), (4420, 88016352), (4992, 77931145), (5304, 73346960), (5440, 71513286), (6240, 62344916), (6528, 59594405), (6630, 58677568), (7072, 55010220), (8160, 47675524), (8320, 46758687), (8840, 44008176), (10608, 36673480), (10880, 35756643), (12480, 31172458), (13260, 29338784), (14144, 27505110), (16320, 23837762), (17680, 22004088), (21216, 18336740), (24960, 15586229), (26520, 14669392), (28288, 13752555), (32640, 11918881), (35360, 11002044), (42432, 9168370), (53040, 7334696), (70720, 5501022), (84864, 4584185), (106080, 3667348), (141440, 2750511), (212160, 1833674), (424320, 916837)]