981452160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:315

約数の個数: 512

約数和(自身を含む): 3978979200

約数和(自身を除く): 2997527040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 64, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 108, 117, 120, 128, 130, 135, 136, 144, 153, 156, 160, 170, 180, 192, 195, 204, 208, 216, 221, 234, 240, 255, 257, 260, 270, 272, 288, 306, 312, 320, 340, 351, 360, 384, 390, 408, 416, 432, 442, 459, 468, 480, 510, 514, 520, 540, 544, 576, 585, 612, 624, 640, 663, 680, 702, 720, 765, 771, 780, 816, 832, 864, 884, 918, 936, 960, 1020, 1028, 1040, 1080, 1088, 1105, 1152, 1170, 1224, 1248, 1285, 1326, 1360, 1404, 1440, 1530, 1542, 1560, 1632, 1664, 1728, 1755, 1768, 1836, 1872, 1920, 1989, 2040, 2056, 2080, 2160, 2176, 2210, 2295, 2313, 2340, 2448, 2496, 2570, 2652, 2720, 2808, 2880, 3060, 3084, 3120, 3264, 3315, 3341, 3456, 3510, 3536, 3672, 3744, 3855, 3978, 4080, 4112, 4160, 4320, 4369, 4420, 4590, 4626, 4680, 4896, 4992, 5140, 5304, 5440, 5616, 5760, 5967, 6120, 6168, 6240, 6528, 6630, 6682, 6939, 7020, 7072, 7344, 7488, 7710, 7956, 8160, 8224, 8320, 8640, 8738, 8840, 9180, 9252, 9360, 9792, 9945, 10023, 10280, 10608, 10880, 11232, 11565, 11934, 12240, 12336, 12480, 13107, 13260, 13364, 13878, 14040, 14144, 14688, 14976, 15420, 15912, 16320, 16448, 16705, 17280, 17476, 17680, 18360, 18504, 18720, 19584, 19890, 20046, 20560, 21216, 21845, 22464, 23130, 23868, 24480, 24672, 24960, 26214, 26520, 26728, 27756, 28080, 28288, 29376, 29835, 30069, 30840, 31824, 32640, 32896, 33410, 34695, 34952, 35360, 36720, 37008, 37440, 39321, 39780, 40092, 41120, 42432, 43690, 44928, 46260, 47736, 48960, 49344, 50115, 52428, 53040, 53456, 55512, 56160, 56797, 58752, 59670, 60138, 61680, 63648, 65535, 66820, 69390, 69904, 70720, 73440, 74016, 74880, 78642, 79560, 80184, 82240, 84864, 87380, 90207, 92520, 95472, 97920, 98688, 100230, 104856, 106080, 106912, 111024, 112320, 113594, 117963, 119340, 120276, 123360, 127296, 131070, 133640, 138780, 139808, 141440, 146880, 148032, 150345, 157284, 159120, 160368, 164480, 170391, 174760, 180414, 185040, 190944, 196605, 200460, 209712, 212160, 213824, 222048, 224640, 227188, 235926, 238680, 240552, 246720, 254592, 262140, 267280, 277560, 279616, 283985, 293760, 296064, 300690, 314568, 318240, 320736, 340782, 349520, 360828, 370080, 381888, 393210, 400920, 419424, 424320, 427648, 444096, 451035, 454376, 471852, 477360, 481104, 493440, 511173, 524280, 534560, 555120, 559232, 567970, 589815, 601380, 629136, 636480, 641472, 681564, 699040, 721656, 740160, 763776, 786420, 801840, 838848, 851955, 888192, 902070, 908752, 943704, 954720, 962208, 1022346, 1048560, 1069120, 1110240, 1135940, 1179630, 1202760, 1258272, 1272960, 1282944, 1363128, 1398080, 1443312, 1480320, 1533519, 1572840, 1603680, 1677696, 1703910, 1804140, 1817504, 1887408, 1909440, 1924416, 2044692, 2097120, 2138240, 2220480, 2271880, 2359260, 2405520, 2516544, 2555865, 2726256, 2796160, 2886624, 3067038, 3145680, 3207360, 3407820, 3608280, 3635008, 3774816, 3818880, 3848832, 4089384, 4194240, 4440960, 4543760, 4718520, 4811040, 5033088, 5111730, 5452512, 5773248, 6134076, 6291360, 6414720, 6815640, 7216560, 7270016, 7549632, 7667595, 8178768, 8388480, 9087520, 9437040, 9622080, 10223460, 10905024, 11546496, 12268152, 12582720, 13631280, 14433120, 15099264, 15335190, 16357536, 18175040, 18874080, 19244160, 20446920, 21810048, 24536304, 25165440, 27262560, 28866240, 30670380, 32715072, 36350080, 37748160, 40893840, 49072608, 54525120, 57732480, 61340760, 65430144, 75496320, 81787680, 98145216, 109050240, 122681520, 163575360, 196290432, 245363040, 327150720, 490726080, 981452160]

約数ペア:

[(1, 981452160), (2, 490726080), (3, 327150720), (4, 245363040), (5, 196290432), (6, 163575360), (8, 122681520), (9, 109050240), (10, 98145216), (12, 81787680), (13, 75496320), (15, 65430144), (16, 61340760), (17, 57732480), (18, 54525120), (20, 49072608), (24, 40893840), (26, 37748160), (27, 36350080), (30, 32715072), (32, 30670380), (34, 28866240), (36, 27262560), (39, 25165440), (40, 24536304), (45, 21810048), (48, 20446920), (51, 19244160), (52, 18874080), (54, 18175040), (60, 16357536), (64, 15335190), (65, 15099264), (68, 14433120), (72, 13631280), (78, 12582720), (80, 12268152), (85, 11546496), (90, 10905024), (96, 10223460), (102, 9622080), (104, 9437040), (108, 9087520), (117, 8388480), (120, 8178768), (128, 7667595), (130, 7549632), (135, 7270016), (136, 7216560), (144, 6815640), (153, 6414720), (156, 6291360), (160, 6134076), (170, 5773248), (180, 5452512), (192, 5111730), (195, 5033088), (204, 4811040), (208, 4718520), (216, 4543760), (221, 4440960), (234, 4194240), (240, 4089384), (255, 3848832), (257, 3818880), (260, 3774816), (270, 3635008), (272, 3608280), (288, 3407820), (306, 3207360), (312, 3145680), (320, 3067038), (340, 2886624), (351, 2796160), (360, 2726256), (384, 2555865), (390, 2516544), (408, 2405520), (416, 2359260), (432, 2271880), (442, 2220480), (459, 2138240), (468, 2097120), (480, 2044692), (510, 1924416), (514, 1909440), (520, 1887408), (540, 1817504), (544, 1804140), (576, 1703910), (585, 1677696), (612, 1603680), (624, 1572840), (640, 1533519), (663, 1480320), (680, 1443312), (702, 1398080), (720, 1363128), (765, 1282944), (771, 1272960), (780, 1258272), (816, 1202760), (832, 1179630), (864, 1135940), (884, 1110240), (918, 1069120), (936, 1048560), (960, 1022346), (1020, 962208), (1028, 954720), (1040, 943704), (1080, 908752), (1088, 902070), (1105, 888192), (1152, 851955), (1170, 838848), (1224, 801840), (1248, 786420), (1285, 763776), (1326, 740160), (1360, 721656), (1404, 699040), (1440, 681564), (1530, 641472), (1542, 636480), (1560, 629136), (1632, 601380), (1664, 589815), (1728, 567970), (1755, 559232), (1768, 555120), (1836, 534560), (1872, 524280), (1920, 511173), (1989, 493440), (2040, 481104), (2056, 477360), (2080, 471852), (2160, 454376), (2176, 451035), (2210, 444096), (2295, 427648), (2313, 424320), (2340, 419424), (2448, 400920), (2496, 393210), (2570, 381888), (2652, 370080), (2720, 360828), (2808, 349520), (2880, 340782), (3060, 320736), (3084, 318240), (3120, 314568), (3264, 300690), (3315, 296064), (3341, 293760), (3456, 283985), (3510, 279616), (3536, 277560), (3672, 267280), (3744, 262140), (3855, 254592), (3978, 246720), (4080, 240552), (4112, 238680), (4160, 235926), (4320, 227188), (4369, 224640), (4420, 222048), (4590, 213824), (4626, 212160), (4680, 209712), (4896, 200460), (4992, 196605), (5140, 190944), (5304, 185040), (5440, 180414), (5616, 174760), (5760, 170391), (5967, 164480), (6120, 160368), (6168, 159120), (6240, 157284), (6528, 150345), (6630, 148032), (6682, 146880), (6939, 141440), (7020, 139808), (7072, 138780), (7344, 133640), (7488, 131070), (7710, 127296), (7956, 123360), (8160, 120276), (8224, 119340), (8320, 117963), (8640, 113594), (8738, 112320), (8840, 111024), (9180, 106912), (9252, 106080), (9360, 104856), (9792, 100230), (9945, 98688), (10023, 97920), (10280, 95472), (10608, 92520), (10880, 90207), (11232, 87380), (11565, 84864), (11934, 82240), (12240, 80184), (12336, 79560), (12480, 78642), (13107, 74880), (13260, 74016), (13364, 73440), (13878, 70720), (14040, 69904), (14144, 69390), (14688, 66820), (14976, 65535), (15420, 63648), (15912, 61680), (16320, 60138), (16448, 59670), (16705, 58752), (17280, 56797), (17476, 56160), (17680, 55512), (18360, 53456), (18504, 53040), (18720, 52428), (19584, 50115), (19890, 49344), (20046, 48960), (20560, 47736), (21216, 46260), (21845, 44928), (22464, 43690), (23130, 42432), (23868, 41120), (24480, 40092), (24672, 39780), (24960, 39321), (26214, 37440), (26520, 37008), (26728, 36720), (27756, 35360), (28080, 34952), (28288, 34695), (29376, 33410), (29835, 32896), (30069, 32640), (30840, 31824)]