31092808080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:510

約数の個数: 320

約数和(自身を含む): 100769264640

約数和(自身を除く): 69676456560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 109, 120, 129, 131, 172, 211, 215, 218, 240, 258, 262, 327, 344, 393, 422, 430, 436, 516, 524, 545, 633, 645, 654, 655, 688, 786, 844, 860, 872, 1032, 1048, 1055, 1090, 1266, 1290, 1308, 1310, 1572, 1635, 1688, 1720, 1744, 1965, 2064, 2096, 2110, 2180, 2532, 2580, 2616, 2620, 3144, 3165, 3270, 3376, 3440, 3930, 4220, 4360, 4687, 5064, 5160, 5232, 5240, 5633, 6288, 6330, 6540, 7860, 8440, 8720, 9073, 9374, 10128, 10320, 10480, 11266, 12660, 13080, 14061, 14279, 15720, 16880, 16899, 18146, 18748, 22532, 22999, 23435, 25320, 26160, 27219, 27641, 28122, 28165, 28558, 31440, 33798, 36292, 37496, 42837, 45064, 45365, 45998, 46870, 50640, 54438, 55282, 56244, 56330, 57116, 67596, 68997, 70305, 71395, 72584, 74992, 82923, 84495, 85674, 90128, 90730, 91996, 93740, 108876, 110564, 112488, 112660, 114232, 114995, 135192, 136095, 137994, 138205, 140610, 142790, 145168, 165846, 168990, 171348, 181460, 183992, 187480, 214185, 217752, 221128, 224976, 225320, 228464, 229990, 270384, 272190, 275988, 276410, 281220, 285580, 331692, 337980, 342696, 344985, 362920, 367984, 374960, 414615, 428370, 435504, 442256, 450640, 459980, 544380, 551976, 552820, 562440, 571160, 613997, 663384, 675960, 685392, 689970, 725840, 829230, 856740, 919960, 988957, 1088760, 1103952, 1105640, 1124880, 1142320, 1188563, 1227994, 1326768, 1351920, 1379940, 1658460, 1713480, 1839920, 1841991, 1977914, 2177520, 2211280, 2377126, 2455988, 2759880, 2966871, 3012869, 3069985, 3316920, 3426960, 3565689, 3683982, 3955828, 4754252, 4911976, 4944785, 5519760, 5933742, 5942815, 6025738, 6139970, 6633840, 7131378, 7367964, 7911656, 9038607, 9209955, 9508504, 9823952, 9889570, 11867484, 11885630, 12051476, 12279940, 14262756, 14735928, 14834355, 15064345, 15823312, 17828445, 18077214, 18419910, 19017008, 19779140, 23734968, 23771260, 24102952, 24559880, 28525512, 29471856, 29668710, 30128690, 35656890, 36154428, 36839820, 39558280, 45193035, 47469936, 47542520, 48205904, 49119760, 57051024, 59337420, 60257380, 71313780, 72308856, 73679640, 79116560, 90386070, 95085040, 118674840, 120514760, 129553367, 142627560, 144617712, 147359280, 180772140, 237349680, 241029520, 259106734, 285255120, 361544280, 388660101, 518213468, 647766835, 723088560, 777320202, 1036426936, 1295533670, 1554640404, 1943300505, 2072853872, 2591067340, 3109280808, 3886601010, 5182134680, 6218561616, 7773202020, 10364269360, 15546404040, 31092808080]

約数ペア:

[(1, 31092808080), (2, 15546404040), (3, 10364269360), (4, 7773202020), (5, 6218561616), (6, 5182134680), (8, 3886601010), (10, 3109280808), (12, 2591067340), (15, 2072853872), (16, 1943300505), (20, 1554640404), (24, 1295533670), (30, 1036426936), (40, 777320202), (43, 723088560), (48, 647766835), (60, 518213468), (80, 388660101), (86, 361544280), (109, 285255120), (120, 259106734), (129, 241029520), (131, 237349680), (172, 180772140), (211, 147359280), (215, 144617712), (218, 142627560), (240, 129553367), (258, 120514760), (262, 118674840), (327, 95085040), (344, 90386070), (393, 79116560), (422, 73679640), (430, 72308856), (436, 71313780), (516, 60257380), (524, 59337420), (545, 57051024), (633, 49119760), (645, 48205904), (654, 47542520), (655, 47469936), (688, 45193035), (786, 39558280), (844, 36839820), (860, 36154428), (872, 35656890), (1032, 30128690), (1048, 29668710), (1055, 29471856), (1090, 28525512), (1266, 24559880), (1290, 24102952), (1308, 23771260), (1310, 23734968), (1572, 19779140), (1635, 19017008), (1688, 18419910), (1720, 18077214), (1744, 17828445), (1965, 15823312), (2064, 15064345), (2096, 14834355), (2110, 14735928), (2180, 14262756), (2532, 12279940), (2580, 12051476), (2616, 11885630), (2620, 11867484), (3144, 9889570), (3165, 9823952), (3270, 9508504), (3376, 9209955), (3440, 9038607), (3930, 7911656), (4220, 7367964), (4360, 7131378), (4687, 6633840), (5064, 6139970), (5160, 6025738), (5232, 5942815), (5240, 5933742), (5633, 5519760), (6288, 4944785), (6330, 4911976), (6540, 4754252), (7860, 3955828), (8440, 3683982), (8720, 3565689), (9073, 3426960), (9374, 3316920), (10128, 3069985), (10320, 3012869), (10480, 2966871), (11266, 2759880), (12660, 2455988), (13080, 2377126), (14061, 2211280), (14279, 2177520), (15720, 1977914), (16880, 1841991), (16899, 1839920), (18146, 1713480), (18748, 1658460), (22532, 1379940), (22999, 1351920), (23435, 1326768), (25320, 1227994), (26160, 1188563), (27219, 1142320), (27641, 1124880), (28122, 1105640), (28165, 1103952), (28558, 1088760), (31440, 988957), (33798, 919960), (36292, 856740), (37496, 829230), (42837, 725840), (45064, 689970), (45365, 685392), (45998, 675960), (46870, 663384), (50640, 613997), (54438, 571160), (55282, 562440), (56244, 552820), (56330, 551976), (57116, 544380), (67596, 459980), (68997, 450640), (70305, 442256), (71395, 435504), (72584, 428370), (74992, 414615), (82923, 374960), (84495, 367984), (85674, 362920), (90128, 344985), (90730, 342696), (91996, 337980), (93740, 331692), (108876, 285580), (110564, 281220), (112488, 276410), (112660, 275988), (114232, 272190), (114995, 270384), (135192, 229990), (136095, 228464), (137994, 225320), (138205, 224976), (140610, 221128), (142790, 217752), (145168, 214185), (165846, 187480), (168990, 183992), (171348, 181460)]