985986900480

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{123803}}^1$

素因数の和:123907

約数の個数: 320

約数和(自身を含む): 3392233561728

約数和(自身を除く): 2406246661248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 61, 64, 68, 80, 85, 96, 102, 120, 122, 128, 136, 160, 170, 183, 192, 204, 240, 244, 255, 256, 272, 305, 320, 340, 366, 384, 408, 480, 488, 510, 512, 544, 610, 640, 680, 732, 768, 816, 915, 960, 976, 1020, 1037, 1088, 1220, 1280, 1360, 1464, 1536, 1632, 1830, 1920, 1952, 2040, 2074, 2176, 2440, 2560, 2720, 2928, 3111, 3264, 3660, 3840, 3904, 4080, 4148, 4352, 4880, 5185, 5440, 5856, 6222, 6528, 7320, 7680, 7808, 8160, 8296, 8704, 9760, 10370, 10880, 11712, 12444, 13056, 14640, 15555, 15616, 16320, 16592, 19520, 20740, 21760, 23424, 24888, 26112, 29280, 31110, 31232, 32640, 33184, 39040, 41480, 43520, 46848, 49776, 58560, 62220, 65280, 66368, 78080, 82960, 93696, 99552, 117120, 123803, 124440, 130560, 132736, 156160, 165920, 199104, 234240, 247606, 248880, 265472, 331840, 371409, 398208, 468480, 495212, 497760, 530944, 619015, 663680, 742818, 796416, 990424, 995520, 1238030, 1327360, 1485636, 1592832, 1857045, 1980848, 1991040, 2104651, 2476060, 2654720, 2971272, 3714090, 3961696, 3982080, 4209302, 4952120, 5942544, 6313953, 7428180, 7551983, 7923392, 7964160, 8418604, 9904240, 10523255, 11885088, 12627906, 14856360, 15103966, 15846784, 16837208, 19808480, 21046510, 22655949, 23770176, 25255812, 29712720, 30207932, 31569765, 31693568, 33674416, 37759915, 39616960, 42093020, 45311898, 47540352, 50511624, 59425440, 60415864, 63139530, 63387136, 67348832, 75519830, 79233920, 84186040, 90623796, 95080704, 101023248, 113279745, 118850880, 120831728, 126279060, 128383711, 134697664, 151039660, 158467840, 168372080, 181247592, 190161408, 202046496, 226559490, 237701760, 241663456, 252558120, 256767422, 269395328, 302079320, 316935680, 336744160, 362495184, 385151133, 404092992, 453118980, 475403520, 483326912, 505116240, 513534844, 538790656, 604158640, 641918555, 673488320, 724990368, 770302266, 808185984, 906237960, 950807040, 966653824, 1010232480, 1027069688, 1077581312, 1208317280, 1283837110, 1346976640, 1449980736, 1540604532, 1616371968, 1812475920, 1925755665, 1933307648, 2020464960, 2054139376, 2416634560, 2567674220, 2693953280, 2899961472, 3081209064, 3232743936, 3624951840, 3851511330, 3866615296, 4040929920, 4108278752, 4833269120, 5135348440, 5387906560, 5799922944, 6162418128, 7249903680, 7703022660, 8081859840, 8216557504, 9666538240, 10270696880, 11599845888, 12324836256, 14499807360, 15406045320, 16163719680, 16433115008, 19333076480, 20541393760, 24649672512, 28999614720, 30812090640, 32866230016, 41082787520, 49299345024, 57999229440, 61624181280, 65732460032, 82165575040, 98598690048, 123248362560, 164331150080, 197197380096, 246496725120, 328662300160, 492993450240, 985986900480]

約数ペア:

[(1, 985986900480), (2, 492993450240), (3, 328662300160), (4, 246496725120), (5, 197197380096), (6, 164331150080), (8, 123248362560), (10, 98598690048), (12, 82165575040), (15, 65732460032), (16, 61624181280), (17, 57999229440), (20, 49299345024), (24, 41082787520), (30, 32866230016), (32, 30812090640), (34, 28999614720), (40, 24649672512), (48, 20541393760), (51, 19333076480), (60, 16433115008), (61, 16163719680), (64, 15406045320), (68, 14499807360), (80, 12324836256), (85, 11599845888), (96, 10270696880), (102, 9666538240), (120, 8216557504), (122, 8081859840), (128, 7703022660), (136, 7249903680), (160, 6162418128), (170, 5799922944), (183, 5387906560), (192, 5135348440), (204, 4833269120), (240, 4108278752), (244, 4040929920), (255, 3866615296), (256, 3851511330), (272, 3624951840), (305, 3232743936), (320, 3081209064), (340, 2899961472), (366, 2693953280), (384, 2567674220), (408, 2416634560), (480, 2054139376), (488, 2020464960), (510, 1933307648), (512, 1925755665), (544, 1812475920), (610, 1616371968), (640, 1540604532), (680, 1449980736), (732, 1346976640), (768, 1283837110), (816, 1208317280), (915, 1077581312), (960, 1027069688), (976, 1010232480), (1020, 966653824), (1037, 950807040), (1088, 906237960), (1220, 808185984), (1280, 770302266), (1360, 724990368), (1464, 673488320), (1536, 641918555), (1632, 604158640), (1830, 538790656), (1920, 513534844), (1952, 505116240), (2040, 483326912), (2074, 475403520), (2176, 453118980), (2440, 404092992), (2560, 385151133), (2720, 362495184), (2928, 336744160), (3111, 316935680), (3264, 302079320), (3660, 269395328), (3840, 256767422), (3904, 252558120), (4080, 241663456), (4148, 237701760), (4352, 226559490), (4880, 202046496), (5185, 190161408), (5440, 181247592), (5856, 168372080), (6222, 158467840), (6528, 151039660), (7320, 134697664), (7680, 128383711), (7808, 126279060), (8160, 120831728), (8296, 118850880), (8704, 113279745), (9760, 101023248), (10370, 95080704), (10880, 90623796), (11712, 84186040), (12444, 79233920), (13056, 75519830), (14640, 67348832), (15555, 63387136), (15616, 63139530), (16320, 60415864), (16592, 59425440), (19520, 50511624), (20740, 47540352), (21760, 45311898), (23424, 42093020), (24888, 39616960), (26112, 37759915), (29280, 33674416), (31110, 31693568), (31232, 31569765), (32640, 30207932), (33184, 29712720), (39040, 25255812), (41480, 23770176), (43520, 22655949), (46848, 21046510), (49776, 19808480), (58560, 16837208), (62220, 15846784), (65280, 15103966), (66368, 14856360), (78080, 12627906), (82960, 11885088), (93696, 10523255), (99552, 9904240), (117120, 8418604), (123803, 7964160), (124440, 7923392), (130560, 7551983), (132736, 7428180), (156160, 6313953), (165920, 5942544), (199104, 4952120), (234240, 4209302), (247606, 3982080), (248880, 3961696), (265472, 3714090), (331840, 2971272), (371409, 2654720), (398208, 2476060), (468480, 2104651), (495212, 1991040), (497760, 1980848), (530944, 1857045), (619015, 1592832), (663680, 1485636), (742818, 1327360), (796416, 1238030), (990424, 995520)]