986233920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:230

約数の個数: 448

約数和(自身を含む): 3871203840

約数和(自身を除く): 2884969920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 89, 96, 97, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 178, 192, 194, 204, 210, 224, 238, 240, 255, 267, 272, 280, 291, 320, 336, 340, 356, 357, 388, 408, 420, 445, 448, 476, 480, 485, 510, 534, 544, 560, 582, 595, 623, 672, 679, 680, 712, 714, 776, 816, 840, 890, 952, 960, 970, 1020, 1068, 1088, 1120, 1164, 1190, 1246, 1335, 1344, 1358, 1360, 1424, 1428, 1455, 1513, 1552, 1632, 1649, 1680, 1780, 1785, 1869, 1904, 1940, 2037, 2040, 2136, 2240, 2328, 2380, 2492, 2670, 2716, 2720, 2848, 2856, 2910, 3026, 3104, 3115, 3264, 3298, 3360, 3395, 3560, 3570, 3738, 3808, 3880, 4074, 4080, 4272, 4539, 4656, 4760, 4947, 4984, 5340, 5432, 5440, 5696, 5712, 5820, 6052, 6208, 6230, 6596, 6720, 6790, 7120, 7140, 7476, 7565, 7616, 7760, 8148, 8160, 8245, 8544, 8633, 9078, 9312, 9345, 9520, 9894, 9968, 10185, 10591, 10680, 10864, 11424, 11543, 11640, 12104, 12460, 13192, 13580, 14240, 14280, 14952, 15130, 15520, 16296, 16320, 16490, 17088, 17266, 18156, 18624, 18690, 19040, 19788, 19936, 20370, 21182, 21360, 21728, 22695, 22848, 23086, 23280, 24208, 24735, 24920, 25899, 26384, 27160, 28480, 28560, 29904, 30260, 31040, 31773, 32592, 32980, 34532, 34629, 36312, 37380, 38080, 39576, 39872, 40740, 42364, 42720, 43165, 43456, 45390, 46172, 46560, 48416, 49470, 49840, 51798, 52768, 52955, 54320, 57120, 57715, 59808, 60431, 60520, 63546, 65184, 65960, 69064, 69258, 72624, 74760, 79152, 81480, 84728, 85440, 86330, 90780, 92344, 93120, 96832, 98940, 99680, 103596, 105536, 105910, 108640, 114240, 115430, 119616, 120862, 121040, 127092, 129495, 130368, 131920, 138128, 138516, 145248, 146761, 149520, 158304, 158865, 162960, 169456, 172660, 173145, 181293, 181560, 184688, 197880, 199360, 207192, 211820, 217280, 230860, 241724, 242080, 254184, 258990, 263840, 276256, 277032, 290496, 293522, 299040, 302155, 316608, 317730, 325920, 338912, 345320, 346290, 362586, 363120, 369376, 395760, 414384, 423640, 440283, 461720, 483448, 484160, 508368, 517980, 527680, 552512, 554064, 587044, 598080, 604310, 635460, 651840, 677824, 690640, 692580, 725172, 726240, 733805, 738752, 791520, 828768, 847280, 880566, 906465, 923440, 966896, 1016736, 1027327, 1035960, 1108128, 1174088, 1208620, 1270920, 1381280, 1385160, 1450344, 1452480, 1467610, 1583040, 1657536, 1694560, 1761132, 1812930, 1846880, 1933792, 2033472, 2054654, 2071920, 2201415, 2216256, 2348176, 2417240, 2541840, 2762560, 2770320, 2900688, 2935220, 3081981, 3389120, 3522264, 3625860, 3693760, 3867584, 4109308, 4143840, 4402830, 4696352, 4834480, 5083680, 5136635, 5540640, 5801376, 5870440, 6163962, 7044528, 7251720, 8218616, 8287680, 8805660, 9392704, 9668960, 10167360, 10273270, 11081280, 11602752, 11740880, 12327924, 14089056, 14503440, 15409905, 16437232, 17611320, 19337920, 20546540, 23481760, 24655848, 28178112, 29006880, 30819810, 32874464, 35222640, 41093080, 46963520, 49311696, 58013760, 61639620, 65748928, 70445280, 82186160, 98623392, 123279240, 140890560, 164372320, 197246784, 246558480, 328744640, 493116960, 986233920]

約数ペア:

[(1, 986233920), (2, 493116960), (3, 328744640), (4, 246558480), (5, 197246784), (6, 164372320), (7, 140890560), (8, 123279240), (10, 98623392), (12, 82186160), (14, 70445280), (15, 65748928), (16, 61639620), (17, 58013760), (20, 49311696), (21, 46963520), (24, 41093080), (28, 35222640), (30, 32874464), (32, 30819810), (34, 29006880), (35, 28178112), (40, 24655848), (42, 23481760), (48, 20546540), (51, 19337920), (56, 17611320), (60, 16437232), (64, 15409905), (68, 14503440), (70, 14089056), (80, 12327924), (84, 11740880), (85, 11602752), (89, 11081280), (96, 10273270), (97, 10167360), (102, 9668960), (105, 9392704), (112, 8805660), (119, 8287680), (120, 8218616), (136, 7251720), (140, 7044528), (160, 6163962), (168, 5870440), (170, 5801376), (178, 5540640), (192, 5136635), (194, 5083680), (204, 4834480), (210, 4696352), (224, 4402830), (238, 4143840), (240, 4109308), (255, 3867584), (267, 3693760), (272, 3625860), (280, 3522264), (291, 3389120), (320, 3081981), (336, 2935220), (340, 2900688), (356, 2770320), (357, 2762560), (388, 2541840), (408, 2417240), (420, 2348176), (445, 2216256), (448, 2201415), (476, 2071920), (480, 2054654), (485, 2033472), (510, 1933792), (534, 1846880), (544, 1812930), (560, 1761132), (582, 1694560), (595, 1657536), (623, 1583040), (672, 1467610), (679, 1452480), (680, 1450344), (712, 1385160), (714, 1381280), (776, 1270920), (816, 1208620), (840, 1174088), (890, 1108128), (952, 1035960), (960, 1027327), (970, 1016736), (1020, 966896), (1068, 923440), (1088, 906465), (1120, 880566), (1164, 847280), (1190, 828768), (1246, 791520), (1335, 738752), (1344, 733805), (1358, 726240), (1360, 725172), (1424, 692580), (1428, 690640), (1455, 677824), (1513, 651840), (1552, 635460), (1632, 604310), (1649, 598080), (1680, 587044), (1780, 554064), (1785, 552512), (1869, 527680), (1904, 517980), (1940, 508368), (2037, 484160), (2040, 483448), (2136, 461720), (2240, 440283), (2328, 423640), (2380, 414384), (2492, 395760), (2670, 369376), (2716, 363120), (2720, 362586), (2848, 346290), (2856, 345320), (2910, 338912), (3026, 325920), (3104, 317730), (3115, 316608), (3264, 302155), (3298, 299040), (3360, 293522), (3395, 290496), (3560, 277032), (3570, 276256), (3738, 263840), (3808, 258990), (3880, 254184), (4074, 242080), (4080, 241724), (4272, 230860), (4539, 217280), (4656, 211820), (4760, 207192), (4947, 199360), (4984, 197880), (5340, 184688), (5432, 181560), (5440, 181293), (5696, 173145), (5712, 172660), (5820, 169456), (6052, 162960), (6208, 158865), (6230, 158304), (6596, 149520), (6720, 146761), (6790, 145248), (7120, 138516), (7140, 138128), (7476, 131920), (7565, 130368), (7616, 129495), (7760, 127092), (8148, 121040), (8160, 120862), (8245, 119616), (8544, 115430), (8633, 114240), (9078, 108640), (9312, 105910), (9345, 105536), (9520, 103596), (9894, 99680), (9968, 98940), (10185, 96832), (10591, 93120), (10680, 92344), (10864, 90780), (11424, 86330), (11543, 85440), (11640, 84728), (12104, 81480), (12460, 79152), (13192, 74760), (13580, 72624), (14240, 69258), (14280, 69064), (14952, 65960), (15130, 65184), (15520, 63546), (16296, 60520), (16320, 60431), (16490, 59808), (17088, 57715), (17266, 57120), (18156, 54320), (18624, 52955), (18690, 52768), (19040, 51798), (19788, 49840), (19936, 49470), (20370, 48416), (21182, 46560), (21360, 46172), (21728, 45390), (22695, 43456), (22848, 43165), (23086, 42720), (23280, 42364), (24208, 40740), (24735, 39872), (24920, 39576), (25899, 38080), (26384, 37380), (27160, 36312), (28480, 34629), (28560, 34532), (29904, 32980), (30260, 32592), (31040, 31773)]