983793720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3917}}^1$

素因数の和:3974

約数の個数: 256

約数和(自身を含む): 3791370240

約数和(自身を除く): 2807576520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 52, 56, 60, 65, 69, 70, 78, 84, 91, 92, 104, 105, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 210, 230, 260, 273, 276, 280, 299, 312, 322, 345, 364, 390, 420, 455, 460, 483, 520, 546, 552, 598, 644, 690, 728, 780, 805, 840, 897, 910, 920, 966, 1092, 1196, 1288, 1365, 1380, 1495, 1560, 1610, 1794, 1820, 1932, 2093, 2184, 2392, 2415, 2730, 2760, 2990, 3220, 3588, 3640, 3864, 3917, 4186, 4485, 4830, 5460, 5980, 6279, 6440, 7176, 7834, 8372, 8970, 9660, 10465, 10920, 11751, 11960, 12558, 15668, 16744, 17940, 19320, 19585, 20930, 23502, 25116, 27419, 31336, 31395, 35880, 39170, 41860, 47004, 50232, 50921, 54838, 58755, 62790, 78340, 82257, 83720, 90091, 94008, 101842, 109676, 117510, 125580, 137095, 152763, 156680, 164514, 180182, 203684, 219352, 235020, 251160, 254605, 270273, 274190, 305526, 329028, 356447, 360364, 407368, 411285, 450455, 470040, 509210, 540546, 548380, 611052, 630637, 658056, 712894, 720728, 763815, 822570, 900910, 1018420, 1069341, 1081092, 1096760, 1171183, 1222104, 1261274, 1351365, 1425788, 1527630, 1645140, 1782235, 1801820, 1891911, 2036840, 2138682, 2162184, 2342366, 2522548, 2702730, 2851576, 3055260, 3153185, 3290280, 3513549, 3564470, 3603640, 3783822, 4277364, 4684732, 5045096, 5346705, 5405460, 5855915, 6110520, 6306370, 7027098, 7128940, 7567644, 8198281, 8554728, 9369464, 9459555, 10693410, 10810920, 11711830, 12612740, 14054196, 14257880, 15135288, 16396562, 17567745, 18919110, 21386820, 23423660, 24594843, 25225480, 28108392, 32793124, 35135490, 37838220, 40991405, 42773640, 46847320, 49189686, 65586248, 70270980, 75676440, 81982810, 98379372, 122974215, 140541960, 163965620, 196758744, 245948430, 327931240, 491896860, 983793720]

約数ペア:

[(1, 983793720), (2, 491896860), (3, 327931240), (4, 245948430), (5, 196758744), (6, 163965620), (7, 140541960), (8, 122974215), (10, 98379372), (12, 81982810), (13, 75676440), (14, 70270980), (15, 65586248), (20, 49189686), (21, 46847320), (23, 42773640), (24, 40991405), (26, 37838220), (28, 35135490), (30, 32793124), (35, 28108392), (39, 25225480), (40, 24594843), (42, 23423660), (46, 21386820), (52, 18919110), (56, 17567745), (60, 16396562), (65, 15135288), (69, 14257880), (70, 14054196), (78, 12612740), (84, 11711830), (91, 10810920), (92, 10693410), (104, 9459555), (105, 9369464), (115, 8554728), (120, 8198281), (130, 7567644), (138, 7128940), (140, 7027098), (156, 6306370), (161, 6110520), (168, 5855915), (182, 5405460), (184, 5346705), (195, 5045096), (210, 4684732), (230, 4277364), (260, 3783822), (273, 3603640), (276, 3564470), (280, 3513549), (299, 3290280), (312, 3153185), (322, 3055260), (345, 2851576), (364, 2702730), (390, 2522548), (420, 2342366), (455, 2162184), (460, 2138682), (483, 2036840), (520, 1891911), (546, 1801820), (552, 1782235), (598, 1645140), (644, 1527630), (690, 1425788), (728, 1351365), (780, 1261274), (805, 1222104), (840, 1171183), (897, 1096760), (910, 1081092), (920, 1069341), (966, 1018420), (1092, 900910), (1196, 822570), (1288, 763815), (1365, 720728), (1380, 712894), (1495, 658056), (1560, 630637), (1610, 611052), (1794, 548380), (1820, 540546), (1932, 509210), (2093, 470040), (2184, 450455), (2392, 411285), (2415, 407368), (2730, 360364), (2760, 356447), (2990, 329028), (3220, 305526), (3588, 274190), (3640, 270273), (3864, 254605), (3917, 251160), (4186, 235020), (4485, 219352), (4830, 203684), (5460, 180182), (5980, 164514), (6279, 156680), (6440, 152763), (7176, 137095), (7834, 125580), (8372, 117510), (8970, 109676), (9660, 101842), (10465, 94008), (10920, 90091), (11751, 83720), (11960, 82257), (12558, 78340), (15668, 62790), (16744, 58755), (17940, 54838), (19320, 50921), (19585, 50232), (20930, 47004), (23502, 41860), (25116, 39170), (27419, 35880), (31336, 31395)]