18400853760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3931}}^1$

素因数の和:4031

約数の個数: 288

約数和(自身を含む): 62495774208

約数和(自身を除く): 44094920448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 53, 60, 64, 69, 80, 92, 96, 106, 115, 120, 128, 138, 159, 160, 184, 192, 212, 230, 240, 256, 265, 276, 318, 320, 345, 368, 384, 424, 460, 480, 530, 552, 636, 640, 690, 736, 768, 795, 848, 920, 960, 1060, 1104, 1219, 1272, 1280, 1380, 1472, 1590, 1696, 1840, 1920, 2120, 2208, 2438, 2544, 2760, 2944, 3180, 3392, 3657, 3680, 3840, 3931, 4240, 4416, 4876, 5088, 5520, 5888, 6095, 6360, 6784, 7314, 7360, 7862, 8480, 8832, 9752, 10176, 11040, 11793, 12190, 12720, 13568, 14628, 14720, 15724, 16960, 17664, 18285, 19504, 19655, 20352, 22080, 23586, 24380, 25440, 29256, 29440, 31448, 33920, 36570, 39008, 39310, 40704, 44160, 47172, 48760, 50880, 58512, 58965, 62896, 67840, 73140, 78016, 78620, 88320, 90413, 94344, 97520, 101760, 117024, 117930, 125792, 146280, 156032, 157240, 180826, 188688, 195040, 203520, 208343, 234048, 235860, 251584, 271239, 292560, 312064, 314480, 361652, 377376, 390080, 416686, 452065, 468096, 471720, 503168, 542478, 585120, 625029, 628960, 723304, 754752, 780160, 833372, 904130, 936192, 943440, 1006336, 1041715, 1084956, 1170240, 1250058, 1257920, 1356195, 1446608, 1509504, 1560320, 1666744, 1808260, 1886880, 2083430, 2169912, 2340480, 2500116, 2515840, 2712390, 2893216, 3019008, 3125145, 3333488, 3616520, 3773760, 4166860, 4339824, 4680960, 4791889, 5000232, 5031680, 5424780, 5786432, 6250290, 6666976, 7233040, 7547520, 8333720, 8679648, 9583778, 10000464, 10849560, 11572864, 12500580, 13333952, 14375667, 14466080, 15095040, 16667440, 17359296, 19167556, 20000928, 21699120, 23145728, 23959445, 25001160, 26667904, 28751334, 28932160, 33334880, 34718592, 38335112, 40001856, 43398240, 47918890, 50002320, 53335808, 57502668, 57864320, 66669760, 69437184, 71878335, 76670224, 80003712, 86796480, 95837780, 100004640, 115005336, 115728640, 133339520, 143756670, 153340448, 160007424, 173592960, 191675560, 200009280, 230010672, 266679040, 287513340, 306680896, 347185920, 383351120, 400018560, 460021344, 575026680, 613361792, 766702240, 800037120, 920042688, 1150053360, 1226723584, 1533404480, 1840085376, 2300106720, 3066808960, 3680170752, 4600213440, 6133617920, 9200426880, 18400853760]

約数ペア:

[(1, 18400853760), (2, 9200426880), (3, 6133617920), (4, 4600213440), (5, 3680170752), (6, 3066808960), (8, 2300106720), (10, 1840085376), (12, 1533404480), (15, 1226723584), (16, 1150053360), (20, 920042688), (23, 800037120), (24, 766702240), (30, 613361792), (32, 575026680), (40, 460021344), (46, 400018560), (48, 383351120), (53, 347185920), (60, 306680896), (64, 287513340), (69, 266679040), (80, 230010672), (92, 200009280), (96, 191675560), (106, 173592960), (115, 160007424), (120, 153340448), (128, 143756670), (138, 133339520), (159, 115728640), (160, 115005336), (184, 100004640), (192, 95837780), (212, 86796480), (230, 80003712), (240, 76670224), (256, 71878335), (265, 69437184), (276, 66669760), (318, 57864320), (320, 57502668), (345, 53335808), (368, 50002320), (384, 47918890), (424, 43398240), (460, 40001856), (480, 38335112), (530, 34718592), (552, 33334880), (636, 28932160), (640, 28751334), (690, 26667904), (736, 25001160), (768, 23959445), (795, 23145728), (848, 21699120), (920, 20000928), (960, 19167556), (1060, 17359296), (1104, 16667440), (1219, 15095040), (1272, 14466080), (1280, 14375667), (1380, 13333952), (1472, 12500580), (1590, 11572864), (1696, 10849560), (1840, 10000464), (1920, 9583778), (2120, 8679648), (2208, 8333720), (2438, 7547520), (2544, 7233040), (2760, 6666976), (2944, 6250290), (3180, 5786432), (3392, 5424780), (3657, 5031680), (3680, 5000232), (3840, 4791889), (3931, 4680960), (4240, 4339824), (4416, 4166860), (4876, 3773760), (5088, 3616520), (5520, 3333488), (5888, 3125145), (6095, 3019008), (6360, 2893216), (6784, 2712390), (7314, 2515840), (7360, 2500116), (7862, 2340480), (8480, 2169912), (8832, 2083430), (9752, 1886880), (10176, 1808260), (11040, 1666744), (11793, 1560320), (12190, 1509504), (12720, 1446608), (13568, 1356195), (14628, 1257920), (14720, 1250058), (15724, 1170240), (16960, 1084956), (17664, 1041715), (18285, 1006336), (19504, 943440), (19655, 936192), (20352, 904130), (22080, 833372), (23586, 780160), (24380, 754752), (25440, 723304), (29256, 628960), (29440, 625029), (31448, 585120), (33920, 542478), (36570, 503168), (39008, 471720), (39310, 468096), (40704, 452065), (44160, 416686), (47172, 390080), (48760, 377376), (50880, 361652), (58512, 314480), (58965, 312064), (62896, 292560), (67840, 271239), (73140, 251584), (78016, 235860), (78620, 234048), (88320, 208343), (90413, 203520), (94344, 195040), (97520, 188688), (101760, 180826), (117024, 157240), (117930, 156032), (125792, 146280)]