310990680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:911

約数の個数: 384

約数和(自身を含む): 1358622720

約数和(自身を除く): 1047632040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 24, 26, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 52, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 84, 88, 90, 91, 99, 104, 105, 110, 117, 120, 126, 130, 132, 140, 143, 154, 156, 165, 168, 180, 182, 195, 198, 210, 220, 231, 234, 252, 260, 264, 273, 280, 286, 308, 312, 315, 330, 360, 364, 385, 390, 396, 420, 429, 440, 455, 462, 468, 495, 504, 520, 546, 572, 585, 616, 630, 660, 693, 715, 728, 770, 780, 792, 819, 840, 858, 863, 910, 924, 936, 990, 1001, 1092, 1144, 1155, 1170, 1260, 1287, 1320, 1365, 1386, 1430, 1540, 1560, 1638, 1716, 1726, 1820, 1848, 1980, 2002, 2145, 2184, 2310, 2340, 2520, 2574, 2589, 2730, 2772, 2860, 3003, 3080, 3276, 3432, 3452, 3465, 3640, 3960, 4004, 4095, 4290, 4315, 4620, 4680, 5005, 5148, 5178, 5460, 5544, 5720, 6006, 6041, 6435, 6552, 6904, 6930, 7767, 8008, 8190, 8580, 8630, 9009, 9240, 9493, 10010, 10296, 10356, 10920, 11219, 12012, 12082, 12870, 12945, 13860, 15015, 15534, 16380, 17160, 17260, 18018, 18123, 18986, 20020, 20712, 22438, 24024, 24164, 25740, 25890, 27720, 28479, 30030, 30205, 31068, 32760, 33657, 34520, 36036, 36246, 37972, 38835, 40040, 44876, 45045, 47465, 48328, 51480, 51780, 54369, 56095, 56958, 60060, 60410, 62136, 66451, 67314, 72072, 72492, 75944, 77670, 78533, 85437, 89752, 90090, 90615, 94930, 100971, 103560, 108738, 112190, 113916, 120120, 120820, 123409, 132902, 134628, 142395, 144984, 155340, 157066, 168285, 170874, 180180, 181230, 189860, 199353, 201942, 217476, 224380, 227832, 235599, 241640, 246818, 265804, 269256, 271845, 284790, 310680, 314132, 332255, 336570, 341748, 360360, 362460, 370227, 379720, 392665, 398706, 403884, 427185, 434952, 448760, 471198, 493636, 504855, 531608, 543690, 569580, 598059, 617045, 628264, 664510, 673140, 683496, 706797, 724920, 740454, 785330, 797412, 807768, 854370, 863863, 942396, 987272, 996765, 1009710, 1087380, 1110681, 1139160, 1177995, 1196118, 1234090, 1329020, 1346280, 1413594, 1480908, 1570660, 1594824, 1708740, 1727726, 1851135, 1884792, 1993530, 2019420, 2174760, 2221362, 2355990, 2392236, 2468180, 2591589, 2658040, 2827188, 2961816, 2990295, 3141320, 3417480, 3455452, 3533985, 3702270, 3987060, 4038840, 4319315, 4442724, 4711980, 4784472, 4936360, 5183178, 5553405, 5654376, 5980590, 6910904, 7067970, 7404540, 7774767, 7974120, 8638630, 8885448, 9423960, 10366356, 11106810, 11961180, 12957945, 14135940, 14809080, 15549534, 17277260, 20732712, 22213620, 23922360, 25915890, 28271880, 31099068, 34554520, 38873835, 44427240, 51831780, 62198136, 77747670, 103663560, 155495340, 310990680]

約数ペア:

[(1, 310990680), (2, 155495340), (3, 103663560), (4, 77747670), (5, 62198136), (6, 51831780), (7, 44427240), (8, 38873835), (9, 34554520), (10, 31099068), (11, 28271880), (12, 25915890), (13, 23922360), (14, 22213620), (15, 20732712), (18, 17277260), (20, 15549534), (21, 14809080), (22, 14135940), (24, 12957945), (26, 11961180), (28, 11106810), (30, 10366356), (33, 9423960), (35, 8885448), (36, 8638630), (39, 7974120), (40, 7774767), (42, 7404540), (44, 7067970), (45, 6910904), (52, 5980590), (55, 5654376), (56, 5553405), (60, 5183178), (63, 4936360), (65, 4784472), (66, 4711980), (70, 4442724), (72, 4319315), (77, 4038840), (78, 3987060), (84, 3702270), (88, 3533985), (90, 3455452), (91, 3417480), (99, 3141320), (104, 2990295), (105, 2961816), (110, 2827188), (117, 2658040), (120, 2591589), (126, 2468180), (130, 2392236), (132, 2355990), (140, 2221362), (143, 2174760), (154, 2019420), (156, 1993530), (165, 1884792), (168, 1851135), (180, 1727726), (182, 1708740), (195, 1594824), (198, 1570660), (210, 1480908), (220, 1413594), (231, 1346280), (234, 1329020), (252, 1234090), (260, 1196118), (264, 1177995), (273, 1139160), (280, 1110681), (286, 1087380), (308, 1009710), (312, 996765), (315, 987272), (330, 942396), (360, 863863), (364, 854370), (385, 807768), (390, 797412), (396, 785330), (420, 740454), (429, 724920), (440, 706797), (455, 683496), (462, 673140), (468, 664510), (495, 628264), (504, 617045), (520, 598059), (546, 569580), (572, 543690), (585, 531608), (616, 504855), (630, 493636), (660, 471198), (693, 448760), (715, 434952), (728, 427185), (770, 403884), (780, 398706), (792, 392665), (819, 379720), (840, 370227), (858, 362460), (863, 360360), (910, 341748), (924, 336570), (936, 332255), (990, 314132), (1001, 310680), (1092, 284790), (1144, 271845), (1155, 269256), (1170, 265804), (1260, 246818), (1287, 241640), (1320, 235599), (1365, 227832), (1386, 224380), (1430, 217476), (1540, 201942), (1560, 199353), (1638, 189860), (1716, 181230), (1726, 180180), (1820, 170874), (1848, 168285), (1980, 157066), (2002, 155340), (2145, 144984), (2184, 142395), (2310, 134628), (2340, 132902), (2520, 123409), (2574, 120820), (2589, 120120), (2730, 113916), (2772, 112190), (2860, 108738), (3003, 103560), (3080, 100971), (3276, 94930), (3432, 90615), (3452, 90090), (3465, 89752), (3640, 85437), (3960, 78533), (4004, 77670), (4095, 75944), (4290, 72492), (4315, 72072), (4620, 67314), (4680, 66451), (5005, 62136), (5148, 60410), (5178, 60060), (5460, 56958), (5544, 56095), (5720, 54369), (6006, 51780), (6041, 51480), (6435, 48328), (6552, 47465), (6904, 45045), (6930, 44876), (7767, 40040), (8008, 38835), (8190, 37972), (8580, 36246), (8630, 36036), (9009, 34520), (9240, 33657), (9493, 32760), (10010, 31068), (10296, 30205), (10356, 30030), (10920, 28479), (11219, 27720), (12012, 25890), (12082, 25740), (12870, 24164), (12945, 24024), (13860, 22438), (15015, 20712), (15534, 20020), (16380, 18986), (17160, 18123), (17260, 18018)]