31580340480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5407}}^1$

素因数の和:5463

約数の個数: 432

約数和(自身を含む): 121372392960

約数和(自身を除く): 89792052480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 169, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 338, 351, 360, 384, 390, 416, 432, 468, 480, 507, 520, 540, 576, 585, 624, 640, 676, 702, 720, 768, 780, 832, 845, 864, 936, 960, 1014, 1040, 1080, 1152, 1170, 1248, 1280, 1352, 1404, 1440, 1521, 1560, 1664, 1690, 1728, 1755, 1872, 1920, 2028, 2080, 2160, 2304, 2340, 2496, 2535, 2704, 2808, 2880, 3042, 3120, 3328, 3380, 3456, 3510, 3744, 3840, 4056, 4160, 4320, 4563, 4680, 4992, 5070, 5407, 5408, 5616, 5760, 6084, 6240, 6760, 6912, 7020, 7488, 7605, 8112, 8320, 8640, 9126, 9360, 9984, 10140, 10814, 10816, 11232, 11520, 12168, 12480, 13520, 14040, 14976, 15210, 16221, 16224, 16640, 17280, 18252, 18720, 20280, 21628, 21632, 22464, 22815, 24336, 24960, 27035, 27040, 28080, 29952, 30420, 32442, 32448, 34560, 36504, 37440, 40560, 43256, 43264, 44928, 45630, 48663, 48672, 49920, 54070, 54080, 56160, 60840, 64884, 64896, 70291, 73008, 74880, 81105, 81120, 86512, 89856, 91260, 97326, 97344, 108140, 108160, 112320, 121680, 129768, 129792, 140582, 145989, 146016, 149760, 162210, 162240, 173024, 182520, 194652, 194688, 210873, 216280, 216320, 224640, 243315, 243360, 259536, 281164, 291978, 292032, 324420, 324480, 346048, 351455, 365040, 389304, 389376, 421746, 432560, 449280, 486630, 486720, 519072, 562328, 583956, 584064, 632619, 648840, 648960, 692096, 702910, 729945, 730080, 778608, 843492, 865120, 913783, 973260, 973440, 1038144, 1054365, 1124656, 1167912, 1168128, 1265238, 1297680, 1384192, 1405820, 1459890, 1460160, 1557216, 1686984, 1730240, 1827566, 1897857, 1946520, 1946880, 2076288, 2108730, 2249312, 2335824, 2530476, 2595360, 2741349, 2811640, 2919780, 2920320, 3114432, 3163095, 3373968, 3460480, 3655132, 3795714, 3893040, 4152576, 4217460, 4498624, 4568915, 4671648, 5060952, 5190720, 5482698, 5623280, 5839560, 5840640, 6228864, 6326190, 6747936, 6920960, 7310264, 7591428, 7786080, 8224047, 8434920, 8997248, 9137830, 9343296, 9489285, 10121904, 10381440, 10965396, 11246560, 11679120, 12457728, 12652380, 13495872, 13706745, 14620528, 15182856, 15572160, 16448094, 16869840, 17994496, 18275660, 18686592, 18978570, 20243808, 20762880, 21930792, 22493120, 23358240, 24672141, 25304760, 26991744, 27413490, 29241056, 30365712, 31144320, 32896188, 33739680, 36551320, 37373184, 37957140, 40487616, 41120235, 43861584, 44986240, 46716480, 49344282, 50609520, 53983488, 54826980, 58482112, 60731424, 62288640, 65792376, 67479360, 73102640, 75914280, 80975232, 82240470, 87723168, 89972480, 93432960, 98688564, 101219040, 109653960, 116964224, 121462848, 123360705, 131584752, 134958720, 146205280, 151828560, 161950464, 164480940, 175446336, 186865920, 197377128, 202438080, 219307920, 233928448, 242925696, 246721410, 263169504, 269917440, 292410560, 303657120, 328961880, 350892672, 394754256, 404876160, 438615840, 485851392, 493442820, 526339008, 584821120, 607314240, 657923760, 701785344, 789508512, 809752320, 877231680, 986885640, 1052678016, 1169642240, 1214628480, 1315847520, 1579017024, 1754463360, 1973771280, 2105356032, 2429256960, 2631695040, 3158034048, 3508926720, 3947542560, 5263390080, 6316068096, 7895085120, 10526780160, 15790170240, 31580340480]

約数ペア:

[(1, 31580340480), (2, 15790170240), (3, 10526780160), (4, 7895085120), (5, 6316068096), (6, 5263390080), (8, 3947542560), (9, 3508926720), (10, 3158034048), (12, 2631695040), (13, 2429256960), (15, 2105356032), (16, 1973771280), (18, 1754463360), (20, 1579017024), (24, 1315847520), (26, 1214628480), (27, 1169642240), (30, 1052678016), (32, 986885640), (36, 877231680), (39, 809752320), (40, 789508512), (45, 701785344), (48, 657923760), (52, 607314240), (54, 584821120), (60, 526339008), (64, 493442820), (65, 485851392), (72, 438615840), (78, 404876160), (80, 394754256), (90, 350892672), (96, 328961880), (104, 303657120), (108, 292410560), (117, 269917440), (120, 263169504), (128, 246721410), (130, 242925696), (135, 233928448), (144, 219307920), (156, 202438080), (160, 197377128), (169, 186865920), (180, 175446336), (192, 164480940), (195, 161950464), (208, 151828560), (216, 146205280), (234, 134958720), (240, 131584752), (256, 123360705), (260, 121462848), (270, 116964224), (288, 109653960), (312, 101219040), (320, 98688564), (338, 93432960), (351, 89972480), (360, 87723168), (384, 82240470), (390, 80975232), (416, 75914280), (432, 73102640), (468, 67479360), (480, 65792376), (507, 62288640), (520, 60731424), (540, 58482112), (576, 54826980), (585, 53983488), (624, 50609520), (640, 49344282), (676, 46716480), (702, 44986240), (720, 43861584), (768, 41120235), (780, 40487616), (832, 37957140), (845, 37373184), (864, 36551320), (936, 33739680), (960, 32896188), (1014, 31144320), (1040, 30365712), (1080, 29241056), (1152, 27413490), (1170, 26991744), (1248, 25304760), (1280, 24672141), (1352, 23358240), (1404, 22493120), (1440, 21930792), (1521, 20762880), (1560, 20243808), (1664, 18978570), (1690, 18686592), (1728, 18275660), (1755, 17994496), (1872, 16869840), (1920, 16448094), (2028, 15572160), (2080, 15182856), (2160, 14620528), (2304, 13706745), (2340, 13495872), (2496, 12652380), (2535, 12457728), (2704, 11679120), (2808, 11246560), (2880, 10965396), (3042, 10381440), (3120, 10121904), (3328, 9489285), (3380, 9343296), (3456, 9137830), (3510, 8997248), (3744, 8434920), (3840, 8224047), (4056, 7786080), (4160, 7591428), (4320, 7310264), (4563, 6920960), (4680, 6747936), (4992, 6326190), (5070, 6228864), (5407, 5840640), (5408, 5839560), (5616, 5623280), (5760, 5482698), (6084, 5190720), (6240, 5060952), (6760, 4671648), (6912, 4568915), (7020, 4498624), (7488, 4217460), (7605, 4152576), (8112, 3893040), (8320, 3795714), (8640, 3655132), (9126, 3460480), (9360, 3373968), (9984, 3163095), (10140, 3114432), (10814, 2920320), (10816, 2919780), (11232, 2811640), (11520, 2741349), (12168, 2595360), (12480, 2530476), (13520, 2335824), (14040, 2249312), (14976, 2108730), (15210, 2076288), (16221, 1946880), (16224, 1946520), (16640, 1897857), (17280, 1827566), (18252, 1730240), (18720, 1686984), (20280, 1557216), (21628, 1460160), (21632, 1459890), (22464, 1405820), (22815, 1384192), (24336, 1297680), (24960, 1265238), (27035, 1168128), (27040, 1167912), (28080, 1124656), (29952, 1054365), (30420, 1038144), (32442, 973440), (32448, 973260), (34560, 913783), (36504, 865120), (37440, 843492), (40560, 778608), (43256, 730080), (43264, 729945), (44928, 702910), (45630, 692096), (48663, 648960), (48672, 648840), (49920, 632619), (54070, 584064), (54080, 583956), (56160, 562328), (60840, 519072), (64884, 486720), (64896, 486630), (70291, 449280), (73008, 432560), (74880, 421746), (81105, 389376), (81120, 389304), (86512, 365040), (89856, 351455), (91260, 346048), (97326, 324480), (97344, 324420), (108140, 292032), (108160, 291978), (112320, 281164), (121680, 259536), (129768, 243360), (129792, 243315), (140582, 224640), (145989, 216320), (146016, 216280), (149760, 210873), (162210, 194688), (162240, 194652), (173024, 182520)]