314271360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1440

約数の個数: 256

約数和(自身を含む): 1199520000

約数和(自身を除く): 885248640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1399, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2798, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4197, 4320, 4680, 4992, 5596, 5616, 5760, 6240, 6995, 7020, 7488, 8320, 8394, 8640, 9360, 11192, 11232, 12480, 12591, 13990, 14040, 14976, 16788, 17280, 18187, 18720, 20985, 22384, 22464, 24960, 25182, 27980, 28080, 33576, 36374, 37440, 37773, 41970, 44768, 44928, 50364, 54561, 55960, 56160, 62955, 67152, 72748, 74880, 75546, 83940, 89536, 90935, 100728, 109122, 111920, 112320, 125910, 134304, 145496, 151092, 163683, 167880, 179072, 181870, 188865, 201456, 218244, 223840, 224640, 251820, 268608, 272805, 290992, 302184, 327366, 335760, 363740, 377730, 402912, 436488, 447680, 491049, 503640, 537216, 545610, 581984, 604368, 654732, 671520, 727480, 755460, 805824, 818415, 872976, 895360, 982098, 1007280, 1091220, 1163968, 1208736, 1309464, 1343040, 1454960, 1510920, 1611648, 1636830, 1745952, 1964196, 2014560, 2182440, 2327936, 2417472, 2455245, 2618928, 2686080, 2909920, 3021840, 3273660, 3491904, 3928392, 4029120, 4364880, 4834944, 4910490, 5237856, 5819840, 6043680, 6547320, 6983808, 7856784, 8058240, 8729760, 9820980, 10475712, 11639680, 12087360, 13094640, 15713568, 17459520, 19641960, 20951424, 24174720, 26189280, 31427136, 34919040, 39283920, 52378560, 62854272, 78567840, 104757120, 157135680, 314271360]

約数ペア:

[(1, 314271360), (2, 157135680), (3, 104757120), (4, 78567840), (5, 62854272), (6, 52378560), (8, 39283920), (9, 34919040), (10, 31427136), (12, 26189280), (13, 24174720), (15, 20951424), (16, 19641960), (18, 17459520), (20, 15713568), (24, 13094640), (26, 12087360), (27, 11639680), (30, 10475712), (32, 9820980), (36, 8729760), (39, 8058240), (40, 7856784), (45, 6983808), (48, 6547320), (52, 6043680), (54, 5819840), (60, 5237856), (64, 4910490), (65, 4834944), (72, 4364880), (78, 4029120), (80, 3928392), (90, 3491904), (96, 3273660), (104, 3021840), (108, 2909920), (117, 2686080), (120, 2618928), (128, 2455245), (130, 2417472), (135, 2327936), (144, 2182440), (156, 2014560), (160, 1964196), (180, 1745952), (192, 1636830), (195, 1611648), (208, 1510920), (216, 1454960), (234, 1343040), (240, 1309464), (260, 1208736), (270, 1163968), (288, 1091220), (312, 1007280), (320, 982098), (351, 895360), (360, 872976), (384, 818415), (390, 805824), (416, 755460), (432, 727480), (468, 671520), (480, 654732), (520, 604368), (540, 581984), (576, 545610), (585, 537216), (624, 503640), (640, 491049), (702, 447680), (720, 436488), (780, 402912), (832, 377730), (864, 363740), (936, 335760), (960, 327366), (1040, 302184), (1080, 290992), (1152, 272805), (1170, 268608), (1248, 251820), (1399, 224640), (1404, 223840), (1440, 218244), (1560, 201456), (1664, 188865), (1728, 181870), (1755, 179072), (1872, 167880), (1920, 163683), (2080, 151092), (2160, 145496), (2340, 134304), (2496, 125910), (2798, 112320), (2808, 111920), (2880, 109122), (3120, 100728), (3456, 90935), (3510, 89536), (3744, 83940), (4160, 75546), (4197, 74880), (4320, 72748), (4680, 67152), (4992, 62955), (5596, 56160), (5616, 55960), (5760, 54561), (6240, 50364), (6995, 44928), (7020, 44768), (7488, 41970), (8320, 37773), (8394, 37440), (8640, 36374), (9360, 33576), (11192, 28080), (11232, 27980), (12480, 25182), (12591, 24960), (13990, 22464), (14040, 22384), (14976, 20985), (16788, 18720), (17280, 18187)]