40978810080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{128767}}^1$

素因数の和:128818

約数の個数: 288

約数和(自身を含む): 159457019904

約数和(自身を除く): 118478209824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1248, 1326, 1360, 1440, 1530, 1560, 1632, 1768, 1872, 1989, 2040, 2080, 2210, 2340, 2448, 2652, 2720, 3060, 3120, 3315, 3536, 3744, 3978, 4080, 4420, 4680, 4896, 5304, 6120, 6240, 6630, 7072, 7956, 8160, 8840, 9360, 9945, 10608, 12240, 13260, 15912, 17680, 18720, 19890, 21216, 24480, 26520, 31824, 35360, 39780, 53040, 63648, 79560, 106080, 128767, 159120, 257534, 318240, 386301, 515068, 643835, 772602, 1030136, 1158903, 1287670, 1545204, 1673971, 1931505, 2060272, 2189039, 2317806, 2575340, 3090408, 3347942, 3863010, 4120544, 4378078, 4635612, 5021913, 5150680, 5794515, 6180816, 6567117, 6695884, 7726020, 8369855, 8756156, 9271224, 10043826, 10301360, 10945195, 11589030, 12361632, 13134234, 13391768, 15065739, 15452040, 16739710, 17512312, 18542448, 19701351, 20087652, 20602720, 21890390, 23178060, 25109565, 26268468, 26783536, 28457507, 30131478, 30904080, 32835585, 33479420, 35024624, 37084896, 39402702, 40175304, 43780780, 46356120, 50219130, 52536936, 53567072, 56915014, 60262956, 61808160, 65671170, 66958840, 70049248, 75328695, 78805404, 80350608, 85372521, 87561560, 92712240, 98506755, 100438260, 105073872, 113830028, 120525912, 131342340, 133917680, 142287535, 150657390, 157610808, 160701216, 170745042, 175123120, 185424480, 197013510, 200876520, 210147744, 227660056, 241051824, 256117563, 262684680, 267835360, 284575070, 301314780, 315221616, 341490084, 350246240, 394027020, 401753040, 426862605, 455320112, 482103648, 512235126, 525369360, 569150140, 602629560, 630443232, 682980168, 788054040, 803506080, 853725210, 910640224, 1024470252, 1050738720, 1138300280, 1205259120, 1280587815, 1365960336, 1576108080, 1707450420, 2048940504, 2276600560, 2410518240, 2561175630, 2731920672, 3152216160, 3414900840, 4097881008, 4553201120, 5122351260, 6829801680, 8195762016, 10244702520, 13659603360, 20489405040, 40978810080]

約数ペア:

[(1, 40978810080), (2, 20489405040), (3, 13659603360), (4, 10244702520), (5, 8195762016), (6, 6829801680), (8, 5122351260), (9, 4553201120), (10, 4097881008), (12, 3414900840), (13, 3152216160), (15, 2731920672), (16, 2561175630), (17, 2410518240), (18, 2276600560), (20, 2048940504), (24, 1707450420), (26, 1576108080), (30, 1365960336), (32, 1280587815), (34, 1205259120), (36, 1138300280), (39, 1050738720), (40, 1024470252), (45, 910640224), (48, 853725210), (51, 803506080), (52, 788054040), (60, 682980168), (65, 630443232), (68, 602629560), (72, 569150140), (78, 525369360), (80, 512235126), (85, 482103648), (90, 455320112), (96, 426862605), (102, 401753040), (104, 394027020), (117, 350246240), (120, 341490084), (130, 315221616), (136, 301314780), (144, 284575070), (153, 267835360), (156, 262684680), (160, 256117563), (170, 241051824), (180, 227660056), (195, 210147744), (204, 200876520), (208, 197013510), (221, 185424480), (234, 175123120), (240, 170745042), (255, 160701216), (260, 157610808), (272, 150657390), (288, 142287535), (306, 133917680), (312, 131342340), (340, 120525912), (360, 113830028), (390, 105073872), (408, 100438260), (416, 98506755), (442, 92712240), (468, 87561560), (480, 85372521), (510, 80350608), (520, 78805404), (544, 75328695), (585, 70049248), (612, 66958840), (624, 65671170), (663, 61808160), (680, 60262956), (720, 56915014), (765, 53567072), (780, 52536936), (816, 50219130), (884, 46356120), (936, 43780780), (1020, 40175304), (1040, 39402702), (1105, 37084896), (1170, 35024624), (1224, 33479420), (1248, 32835585), (1326, 30904080), (1360, 30131478), (1440, 28457507), (1530, 26783536), (1560, 26268468), (1632, 25109565), (1768, 23178060), (1872, 21890390), (1989, 20602720), (2040, 20087652), (2080, 19701351), (2210, 18542448), (2340, 17512312), (2448, 16739710), (2652, 15452040), (2720, 15065739), (3060, 13391768), (3120, 13134234), (3315, 12361632), (3536, 11589030), (3744, 10945195), (3978, 10301360), (4080, 10043826), (4420, 9271224), (4680, 8756156), (4896, 8369855), (5304, 7726020), (6120, 6695884), (6240, 6567117), (6630, 6180816), (7072, 5794515), (7956, 5150680), (8160, 5021913), (8840, 4635612), (9360, 4378078), (9945, 4120544), (10608, 3863010), (12240, 3347942), (13260, 3090408), (15912, 2575340), (17680, 2317806), (18720, 2189039), (19890, 2060272), (21216, 1931505), (24480, 1673971), (26520, 1545204), (31824, 1287670), (35360, 1158903), (39780, 1030136), (53040, 772602), (63648, 643835), (79560, 515068), (106080, 386301), (128767, 318240), (159120, 257534)]