306717840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1$

素因数の和:380

約数の個数: 400

約数和(自身を含む): 1255294656

約数和(自身を除く): 948576816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 65, 66, 72, 78, 80, 81, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 144, 156, 162, 165, 176, 180, 195, 198, 208, 216, 220, 234, 240, 260, 264, 270, 286, 297, 312, 324, 330, 331, 351, 360, 390, 396, 405, 429, 432, 440, 468, 495, 520, 528, 540, 572, 585, 594, 624, 648, 660, 662, 702, 715, 720, 780, 792, 810, 858, 880, 891, 936, 990, 993, 1040, 1053, 1080, 1144, 1170, 1188, 1287, 1296, 1320, 1324, 1404, 1430, 1485, 1560, 1584, 1620, 1655, 1716, 1755, 1782, 1872, 1980, 1986, 2106, 2145, 2160, 2288, 2340, 2376, 2574, 2640, 2648, 2808, 2860, 2970, 2979, 3120, 3240, 3310, 3432, 3510, 3564, 3641, 3861, 3960, 3972, 4212, 4290, 4303, 4455, 4680, 4752, 4965, 5148, 5265, 5296, 5616, 5720, 5940, 5958, 6435, 6480, 6620, 6864, 7020, 7128, 7282, 7722, 7920, 7944, 8424, 8580, 8606, 8910, 8937, 9360, 9930, 10296, 10530, 10923, 11440, 11583, 11880, 11916, 12870, 12909, 13240, 14040, 14256, 14564, 14895, 15444, 15888, 16848, 17160, 17212, 17820, 17874, 18205, 19305, 19860, 20592, 21060, 21515, 21846, 23166, 23760, 23832, 25740, 25818, 26480, 26811, 28080, 29128, 29790, 30888, 32769, 34320, 34424, 35640, 35748, 36410, 38610, 38727, 39720, 42120, 43030, 43692, 44685, 46332, 47333, 47664, 51480, 51636, 53622, 54615, 57915, 58256, 59580, 61776, 64545, 65538, 68848, 71280, 71496, 72820, 77220, 77454, 79440, 84240, 86060, 87384, 89370, 92664, 94666, 98307, 102960, 103272, 107244, 109230, 115830, 116181, 119160, 129090, 131076, 134055, 141999, 142992, 145640, 154440, 154908, 163845, 172120, 174768, 178740, 185328, 189332, 193635, 196614, 206544, 214488, 218460, 231660, 232362, 236665, 238320, 258180, 262152, 268110, 283998, 291280, 294921, 308880, 309816, 327690, 344240, 348543, 357480, 378664, 387270, 393228, 425997, 428976, 436920, 463320, 464724, 473330, 491535, 516360, 524304, 536220, 567996, 580905, 589842, 619632, 655380, 697086, 709995, 714960, 757328, 774540, 786456, 851994, 873840, 926640, 929448, 946660, 983070, 1032720, 1072440, 1135992, 1161810, 1179684, 1277991, 1310760, 1394172, 1419990, 1474605, 1549080, 1572912, 1703988, 1742715, 1858896, 1893320, 1966140, 2129985, 2144880, 2271984, 2323620, 2359368, 2555982, 2621520, 2788344, 2839980, 2949210, 3098160, 3407976, 3485430, 3786640, 3833973, 3932280, 4259970, 4647240, 4718736, 5111964, 5576688, 5679960, 5898420, 6389955, 6815952, 6970860, 7667946, 7864560, 8519940, 9294480, 10223928, 11359920, 11796840, 12779910, 13941720, 15335892, 17039880, 19169865, 20447856, 23593680, 25559820, 27883440, 30671784, 34079760, 38339730, 51119640, 61343568, 76679460, 102239280, 153358920, 306717840]

約数ペア:

[(1, 306717840), (2, 153358920), (3, 102239280), (4, 76679460), (5, 61343568), (6, 51119640), (8, 38339730), (9, 34079760), (10, 30671784), (11, 27883440), (12, 25559820), (13, 23593680), (15, 20447856), (16, 19169865), (18, 17039880), (20, 15335892), (22, 13941720), (24, 12779910), (26, 11796840), (27, 11359920), (30, 10223928), (33, 9294480), (36, 8519940), (39, 7864560), (40, 7667946), (44, 6970860), (45, 6815952), (48, 6389955), (52, 5898420), (54, 5679960), (55, 5576688), (60, 5111964), (65, 4718736), (66, 4647240), (72, 4259970), (78, 3932280), (80, 3833973), (81, 3786640), (88, 3485430), (90, 3407976), (99, 3098160), (104, 2949210), (108, 2839980), (110, 2788344), (117, 2621520), (120, 2555982), (130, 2359368), (132, 2323620), (135, 2271984), (143, 2144880), (144, 2129985), (156, 1966140), (162, 1893320), (165, 1858896), (176, 1742715), (180, 1703988), (195, 1572912), (198, 1549080), (208, 1474605), (216, 1419990), (220, 1394172), (234, 1310760), (240, 1277991), (260, 1179684), (264, 1161810), (270, 1135992), (286, 1072440), (297, 1032720), (312, 983070), (324, 946660), (330, 929448), (331, 926640), (351, 873840), (360, 851994), (390, 786456), (396, 774540), (405, 757328), (429, 714960), (432, 709995), (440, 697086), (468, 655380), (495, 619632), (520, 589842), (528, 580905), (540, 567996), (572, 536220), (585, 524304), (594, 516360), (624, 491535), (648, 473330), (660, 464724), (662, 463320), (702, 436920), (715, 428976), (720, 425997), (780, 393228), (792, 387270), (810, 378664), (858, 357480), (880, 348543), (891, 344240), (936, 327690), (990, 309816), (993, 308880), (1040, 294921), (1053, 291280), (1080, 283998), (1144, 268110), (1170, 262152), (1188, 258180), (1287, 238320), (1296, 236665), (1320, 232362), (1324, 231660), (1404, 218460), (1430, 214488), (1485, 206544), (1560, 196614), (1584, 193635), (1620, 189332), (1655, 185328), (1716, 178740), (1755, 174768), (1782, 172120), (1872, 163845), (1980, 154908), (1986, 154440), (2106, 145640), (2145, 142992), (2160, 141999), (2288, 134055), (2340, 131076), (2376, 129090), (2574, 119160), (2640, 116181), (2648, 115830), (2808, 109230), (2860, 107244), (2970, 103272), (2979, 102960), (3120, 98307), (3240, 94666), (3310, 92664), (3432, 89370), (3510, 87384), (3564, 86060), (3641, 84240), (3861, 79440), (3960, 77454), (3972, 77220), (4212, 72820), (4290, 71496), (4303, 71280), (4455, 68848), (4680, 65538), (4752, 64545), (4965, 61776), (5148, 59580), (5265, 58256), (5296, 57915), (5616, 54615), (5720, 53622), (5940, 51636), (5958, 51480), (6435, 47664), (6480, 47333), (6620, 46332), (6864, 44685), (7020, 43692), (7128, 43030), (7282, 42120), (7722, 39720), (7920, 38727), (7944, 38610), (8424, 36410), (8580, 35748), (8606, 35640), (8910, 34424), (8937, 34320), (9360, 32769), (9930, 30888), (10296, 29790), (10530, 29128), (10923, 28080), (11440, 26811), (11583, 26480), (11880, 25818), (11916, 25740), (12870, 23832), (12909, 23760), (13240, 23166), (14040, 21846), (14256, 21515), (14564, 21060), (14895, 20592), (15444, 19860), (15888, 19305), (16848, 18205), (17160, 17874), (17212, 17820)]