1992631680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 576

約数和(自身を含む): 7862119200

約数和(自身を除く): 5869487520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 64, 65, 69, 72, 78, 80, 89, 90, 92, 96, 104, 115, 117, 120, 128, 130, 138, 144, 156, 160, 169, 178, 180, 184, 192, 195, 207, 208, 230, 234, 240, 260, 267, 276, 288, 299, 312, 320, 338, 345, 356, 360, 368, 384, 390, 414, 416, 445, 460, 468, 480, 507, 520, 534, 552, 576, 585, 598, 624, 640, 676, 690, 712, 720, 736, 780, 801, 828, 832, 845, 890, 897, 920, 936, 960, 1014, 1035, 1040, 1068, 1104, 1152, 1157, 1170, 1196, 1248, 1335, 1352, 1380, 1424, 1440, 1472, 1495, 1521, 1560, 1602, 1656, 1664, 1690, 1780, 1794, 1840, 1872, 1920, 2028, 2047, 2070, 2080, 2136, 2208, 2314, 2340, 2392, 2496, 2535, 2670, 2691, 2704, 2760, 2848, 2880, 2944, 2990, 3042, 3120, 3204, 3312, 3380, 3471, 3560, 3588, 3680, 3744, 3887, 4005, 4056, 4094, 4140, 4160, 4272, 4416, 4485, 4628, 4680, 4784, 4992, 5070, 5340, 5382, 5408, 5520, 5696, 5760, 5785, 5980, 6084, 6141, 6240, 6408, 6624, 6760, 6942, 7120, 7176, 7360, 7488, 7605, 7774, 8010, 8112, 8188, 8280, 8320, 8544, 8832, 8970, 9256, 9360, 9568, 10140, 10235, 10413, 10680, 10764, 10816, 11040, 11392, 11570, 11661, 11960, 12168, 12282, 12480, 12816, 13248, 13455, 13520, 13884, 14240, 14352, 14720, 14976, 15041, 15210, 15548, 16020, 16224, 16376, 16560, 17088, 17355, 17940, 18423, 18512, 18720, 19136, 19435, 20280, 20470, 20826, 21360, 21528, 21632, 22080, 23140, 23322, 23920, 24336, 24564, 24960, 25632, 26496, 26611, 26910, 27040, 27768, 28480, 28704, 30082, 30420, 30705, 31096, 32040, 32448, 32752, 33120, 34176, 34710, 34983, 35880, 36846, 37024, 37440, 38272, 38870, 40560, 40940, 41652, 42720, 43056, 44160, 45123, 46280, 46644, 47840, 48672, 49128, 51264, 52065, 53222, 53820, 54080, 55536, 56960, 57408, 58305, 60164, 60840, 61410, 62192, 64080, 64896, 65504, 66240, 69420, 69966, 71760, 73692, 74048, 74880, 75205, 77740, 79833, 81120, 81880, 83304, 85440, 86112, 90246, 92115, 92560, 93288, 95680, 97344, 98256, 102528, 104130, 106444, 107640, 108160, 111072, 114816, 116610, 120328, 121680, 122820, 124384, 128160, 131008, 132480, 133055, 135369, 138840, 139932, 143520, 147384, 148096, 150410, 155480, 159666, 162240, 163760, 166608, 170880, 172224, 174915, 180492, 184230, 185120, 186576, 191360, 194688, 196512, 208260, 212888, 215280, 222144, 225615, 233220, 239499, 240656, 243360, 245640, 248768, 256320, 262016, 266110, 270738, 277680, 279864, 287040, 294768, 300820, 310960, 319332, 324480, 327520, 333216, 344448, 345943, 349830, 360984, 368460, 370240, 373152, 393024, 399165, 416520, 425776, 430560, 444288, 451230, 466440, 478998, 481312, 486720, 491280, 497536, 512640, 532220, 541476, 555360, 559728, 574080, 589536, 601640, 621920, 638664, 655040, 666432, 676845, 691886, 699660, 721968, 736920, 740480, 746304, 786048, 798330, 833040, 851552, 861120, 902460, 932880, 957996, 962624, 973440, 982560, 1037829, 1064440, 1082952, 1110720, 1119456, 1179072, 1197495, 1203280, 1243840, 1277328, 1310080, 1332864, 1353690, 1383772, 1399320, 1443936, 1473840, 1492608, 1596660, 1666080, 1703104, 1722240, 1729715, 1804920, 1865760, 1915992, 1925248, 1965120, 2075658, 2128880, 2165904, 2221440, 2238912, 2358144, 2394990, 2406560, 2487680, 2554656, 2707380, 2767544, 2798640, 2887872, 2947680, 3113487, 3193320, 3332160, 3406208, 3459430, 3609840, 3731520, 3831984, 3930240, 4151316, 4257760, 4331808, 4477824, 4789980, 4813120, 5109312, 5189145, 5414760, 5535088, 5597280, 5775744, 5895360, 6226974, 6386640, 6664320, 6918860, 7219680, 7463040, 7663968, 8302632, 8515520, 8663616, 9579960, 9626240, 10218624, 10378290, 10829520, 11070176, 11194560, 11790720, 12453948, 12773280, 13837720, 14439360, 15327936, 15567435, 16605264, 17031040, 17327232, 19159920, 20756580, 21659040, 22140352, 22389120, 24907896, 25546560, 27675440, 28878720, 30655872, 31134870, 33210528, 38319840, 41513160, 43318080, 44280704, 49815792, 51093120, 55350880, 62269740, 66421056, 76639680, 83026320, 86636160, 99631584, 110701760, 124539480, 132842112, 153279360, 166052640, 199263168, 221403520, 249078960, 332105280, 398526336, 498157920, 664210560, 996315840, 1992631680]

約数ペア:

[(1, 1992631680), (2, 996315840), (3, 664210560), (4, 498157920), (5, 398526336), (6, 332105280), (8, 249078960), (9, 221403520), (10, 199263168), (12, 166052640), (13, 153279360), (15, 132842112), (16, 124539480), (18, 110701760), (20, 99631584), (23, 86636160), (24, 83026320), (26, 76639680), (30, 66421056), (32, 62269740), (36, 55350880), (39, 51093120), (40, 49815792), (45, 44280704), (46, 43318080), (48, 41513160), (52, 38319840), (60, 33210528), (64, 31134870), (65, 30655872), (69, 28878720), (72, 27675440), (78, 25546560), (80, 24907896), (89, 22389120), (90, 22140352), (92, 21659040), (96, 20756580), (104, 19159920), (115, 17327232), (117, 17031040), (120, 16605264), (128, 15567435), (130, 15327936), (138, 14439360), (144, 13837720), (156, 12773280), (160, 12453948), (169, 11790720), (178, 11194560), (180, 11070176), (184, 10829520), (192, 10378290), (195, 10218624), (207, 9626240), (208, 9579960), (230, 8663616), (234, 8515520), (240, 8302632), (260, 7663968), (267, 7463040), (276, 7219680), (288, 6918860), (299, 6664320), (312, 6386640), (320, 6226974), (338, 5895360), (345, 5775744), (356, 5597280), (360, 5535088), (368, 5414760), (384, 5189145), (390, 5109312), (414, 4813120), (416, 4789980), (445, 4477824), (460, 4331808), (468, 4257760), (480, 4151316), (507, 3930240), (520, 3831984), (534, 3731520), (552, 3609840), (576, 3459430), (585, 3406208), (598, 3332160), (624, 3193320), (640, 3113487), (676, 2947680), (690, 2887872), (712, 2798640), (720, 2767544), (736, 2707380), (780, 2554656), (801, 2487680), (828, 2406560), (832, 2394990), (845, 2358144), (890, 2238912), (897, 2221440), (920, 2165904), (936, 2128880), (960, 2075658), (1014, 1965120), (1035, 1925248), (1040, 1915992), (1068, 1865760), (1104, 1804920), (1152, 1729715), (1157, 1722240), (1170, 1703104), (1196, 1666080), (1248, 1596660), (1335, 1492608), (1352, 1473840), (1380, 1443936), (1424, 1399320), (1440, 1383772), (1472, 1353690), (1495, 1332864), (1521, 1310080), (1560, 1277328), (1602, 1243840), (1656, 1203280), (1664, 1197495), (1690, 1179072), (1780, 1119456), (1794, 1110720), (1840, 1082952), (1872, 1064440), (1920, 1037829), (2028, 982560), (2047, 973440), (2070, 962624), (2080, 957996), (2136, 932880), (2208, 902460), (2314, 861120), (2340, 851552), (2392, 833040), (2496, 798330), (2535, 786048), (2670, 746304), (2691, 740480), (2704, 736920), (2760, 721968), (2848, 699660), (2880, 691886), (2944, 676845), (2990, 666432), (3042, 655040), (3120, 638664), (3204, 621920), (3312, 601640), (3380, 589536), (3471, 574080), (3560, 559728), (3588, 555360), (3680, 541476), (3744, 532220), (3887, 512640), (4005, 497536), (4056, 491280), (4094, 486720), (4140, 481312), (4160, 478998), (4272, 466440), (4416, 451230), (4485, 444288), (4628, 430560), (4680, 425776), (4784, 416520), (4992, 399165), (5070, 393024), (5340, 373152), (5382, 370240), (5408, 368460), (5520, 360984), (5696, 349830), (5760, 345943), (5785, 344448), (5980, 333216), (6084, 327520), (6141, 324480), (6240, 319332), (6408, 310960), (6624, 300820), (6760, 294768), (6942, 287040), (7120, 279864), (7176, 277680), (7360, 270738), (7488, 266110), (7605, 262016), (7774, 256320), (8010, 248768), (8112, 245640), (8188, 243360), (8280, 240656), (8320, 239499), (8544, 233220), (8832, 225615), (8970, 222144), (9256, 215280), (9360, 212888), (9568, 208260), (10140, 196512), (10235, 194688), (10413, 191360), (10680, 186576), (10764, 185120), (10816, 184230), (11040, 180492), (11392, 174915), (11570, 172224), (11661, 170880), (11960, 166608), (12168, 163760), (12282, 162240), (12480, 159666), (12816, 155480), (13248, 150410), (13455, 148096), (13520, 147384), (13884, 143520), (14240, 139932), (14352, 138840), (14720, 135369), (14976, 133055), (15041, 132480), (15210, 131008), (15548, 128160), (16020, 124384), (16224, 122820), (16376, 121680), (16560, 120328), (17088, 116610), (17355, 114816), (17940, 111072), (18423, 108160), (18512, 107640), (18720, 106444), (19136, 104130), (19435, 102528), (20280, 98256), (20470, 97344), (20826, 95680), (21360, 93288), (21528, 92560), (21632, 92115), (22080, 90246), (23140, 86112), (23322, 85440), (23920, 83304), (24336, 81880), (24564, 81120), (24960, 79833), (25632, 77740), (26496, 75205), (26611, 74880), (26910, 74048), (27040, 73692), (27768, 71760), (28480, 69966), (28704, 69420), (30082, 66240), (30420, 65504), (30705, 64896), (31096, 64080), (32040, 62192), (32448, 61410), (32752, 60840), (33120, 60164), (34176, 58305), (34710, 57408), (34983, 56960), (35880, 55536), (36846, 54080), (37024, 53820), (37440, 53222), (38272, 52065), (38870, 51264), (40560, 49128), (40940, 48672), (41652, 47840), (42720, 46644), (43056, 46280), (44160, 45123)]