12863790720

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{18457}}^1$

素因数の和:18504

約数の個数: 288

約数和(自身を含む): 48828239460

約数和(自身を除く): 35964448740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 264, 288, 320, 330, 352, 360, 363, 384, 396, 440, 480, 484, 495, 528, 576, 605, 640, 660, 704, 720, 726, 792, 880, 960, 968, 990, 1056, 1089, 1152, 1210, 1320, 1408, 1440, 1452, 1584, 1760, 1815, 1920, 1936, 1980, 2112, 2178, 2420, 2640, 2880, 2904, 3168, 3520, 3630, 3872, 3960, 4224, 4356, 4840, 5280, 5445, 5760, 5808, 6336, 7040, 7260, 7744, 7920, 8712, 9680, 10560, 10890, 11616, 12672, 14520, 15488, 15840, 17424, 18457, 19360, 21120, 21780, 23232, 29040, 31680, 34848, 36914, 38720, 43560, 46464, 55371, 58080, 63360, 69696, 73828, 77440, 87120, 92285, 110742, 116160, 139392, 147656, 166113, 174240, 184570, 203027, 221484, 232320, 276855, 295312, 332226, 348480, 369140, 406054, 442968, 553710, 590624, 609081, 664452, 696960, 738280, 812108, 830565, 885936, 1015135, 1107420, 1181248, 1218162, 1328904, 1476560, 1624216, 1661130, 1771872, 1827243, 2030270, 2214840, 2233297, 2362496, 2436324, 2657808, 2953120, 3045405, 3248432, 3322260, 3543744, 3654486, 4060540, 4429680, 4466594, 4872648, 5315616, 5906240, 6090810, 6496864, 6644520, 6699891, 7087488, 7308972, 8121080, 8859360, 8933188, 9136215, 9745296, 10631232, 11166485, 11812480, 12181620, 12993728, 13289040, 13399782, 14617944, 16242160, 17718720, 17866376, 18272430, 19490592, 20099673, 21262464, 22332970, 24363240, 25987456, 26578080, 26799564, 29235888, 32484320, 33499455, 35437440, 35732752, 36544860, 38981184, 40199346, 44665940, 48726480, 53156160, 53599128, 58471776, 64968640, 66998910, 71465504, 73089720, 77962368, 80398692, 89331880, 97452960, 100498365, 106312320, 107198256, 116943552, 129937280, 133997820, 142931008, 146179440, 160797384, 178663760, 194905920, 200996730, 214396512, 233887104, 267995640, 285862016, 292358880, 321594768, 357327520, 389811840, 401993460, 428793024, 535991280, 584717760, 643189536, 714655040, 803986920, 857586048, 1071982560, 1169435520, 1286379072, 1429310080, 1607973840, 2143965120, 2572758144, 3215947680, 4287930240, 6431895360, 12863790720]

約数ペア:

[(1, 12863790720), (2, 6431895360), (3, 4287930240), (4, 3215947680), (5, 2572758144), (6, 2143965120), (8, 1607973840), (9, 1429310080), (10, 1286379072), (11, 1169435520), (12, 1071982560), (15, 857586048), (16, 803986920), (18, 714655040), (20, 643189536), (22, 584717760), (24, 535991280), (30, 428793024), (32, 401993460), (33, 389811840), (36, 357327520), (40, 321594768), (44, 292358880), (45, 285862016), (48, 267995640), (55, 233887104), (60, 214396512), (64, 200996730), (66, 194905920), (72, 178663760), (80, 160797384), (88, 146179440), (90, 142931008), (96, 133997820), (99, 129937280), (110, 116943552), (120, 107198256), (121, 106312320), (128, 100498365), (132, 97452960), (144, 89331880), (160, 80398692), (165, 77962368), (176, 73089720), (180, 71465504), (192, 66998910), (198, 64968640), (220, 58471776), (240, 53599128), (242, 53156160), (264, 48726480), (288, 44665940), (320, 40199346), (330, 38981184), (352, 36544860), (360, 35732752), (363, 35437440), (384, 33499455), (396, 32484320), (440, 29235888), (480, 26799564), (484, 26578080), (495, 25987456), (528, 24363240), (576, 22332970), (605, 21262464), (640, 20099673), (660, 19490592), (704, 18272430), (720, 17866376), (726, 17718720), (792, 16242160), (880, 14617944), (960, 13399782), (968, 13289040), (990, 12993728), (1056, 12181620), (1089, 11812480), (1152, 11166485), (1210, 10631232), (1320, 9745296), (1408, 9136215), (1440, 8933188), (1452, 8859360), (1584, 8121080), (1760, 7308972), (1815, 7087488), (1920, 6699891), (1936, 6644520), (1980, 6496864), (2112, 6090810), (2178, 5906240), (2420, 5315616), (2640, 4872648), (2880, 4466594), (2904, 4429680), (3168, 4060540), (3520, 3654486), (3630, 3543744), (3872, 3322260), (3960, 3248432), (4224, 3045405), (4356, 2953120), (4840, 2657808), (5280, 2436324), (5445, 2362496), (5760, 2233297), (5808, 2214840), (6336, 2030270), (7040, 1827243), (7260, 1771872), (7744, 1661130), (7920, 1624216), (8712, 1476560), (9680, 1328904), (10560, 1218162), (10890, 1181248), (11616, 1107420), (12672, 1015135), (14520, 885936), (15488, 830565), (15840, 812108), (17424, 738280), (18457, 696960), (19360, 664452), (21120, 609081), (21780, 590624), (23232, 553710), (29040, 442968), (31680, 406054), (34848, 369140), (36914, 348480), (38720, 332226), (43560, 295312), (46464, 276855), (55371, 232320), (58080, 221484), (63360, 203027), (69696, 184570), (73828, 174240), (77440, 166113), (87120, 147656), (92285, 139392), (110742, 116160)]