948655680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 448

約数和(自身を含む): 3647846400

約数和(自身を除く): 2699190720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 49, 56, 60, 64, 67, 70, 80, 84, 86, 96, 98, 105, 112, 120, 129, 134, 140, 147, 160, 168, 172, 192, 196, 201, 210, 215, 224, 240, 245, 258, 268, 280, 294, 301, 320, 335, 336, 343, 344, 392, 402, 420, 430, 448, 469, 480, 490, 516, 536, 560, 588, 602, 645, 670, 672, 686, 688, 735, 784, 804, 840, 860, 903, 938, 960, 980, 1005, 1029, 1032, 1072, 1120, 1176, 1204, 1290, 1340, 1344, 1372, 1376, 1407, 1470, 1505, 1568, 1608, 1680, 1715, 1720, 1806, 1876, 1960, 2010, 2058, 2064, 2107, 2144, 2240, 2345, 2352, 2408, 2580, 2680, 2744, 2752, 2814, 2881, 2940, 3010, 3136, 3216, 3283, 3360, 3430, 3440, 3612, 3752, 3920, 4020, 4116, 4128, 4214, 4288, 4515, 4690, 4704, 4816, 5145, 5160, 5360, 5488, 5628, 5762, 5880, 6020, 6321, 6432, 6566, 6720, 6860, 6880, 7035, 7224, 7504, 7840, 8040, 8232, 8256, 8428, 8643, 9030, 9380, 9408, 9632, 9849, 10290, 10320, 10535, 10720, 10976, 11256, 11524, 11760, 12040, 12642, 12864, 13132, 13720, 13760, 14070, 14405, 14448, 14749, 15008, 15680, 16080, 16415, 16464, 16856, 17286, 18060, 18760, 19264, 19698, 20167, 20580, 20640, 21070, 21440, 21952, 22512, 22981, 23048, 23520, 24080, 25284, 26264, 27440, 28140, 28810, 28896, 29498, 30016, 31605, 32160, 32830, 32928, 33712, 34572, 36120, 37520, 39396, 40334, 41160, 41280, 42140, 43215, 44247, 45024, 45962, 46096, 47040, 48160, 49245, 50568, 52528, 54880, 56280, 57620, 57792, 58996, 60501, 63210, 64320, 65660, 65856, 67424, 68943, 69144, 72240, 73745, 75040, 78792, 80668, 82320, 84280, 86430, 88494, 90048, 91924, 92192, 96320, 98490, 100835, 101136, 105056, 109760, 112560, 114905, 115240, 117992, 121002, 126420, 131320, 134848, 137886, 138288, 141169, 144480, 147490, 150080, 157584, 161336, 164640, 168560, 172860, 176988, 183848, 184384, 196980, 201670, 202272, 210112, 221235, 225120, 229810, 230480, 235984, 242004, 252840, 262640, 275772, 276576, 282338, 288960, 294980, 302505, 315168, 322672, 329280, 337120, 344715, 345720, 353976, 367696, 393960, 403340, 404544, 423507, 442470, 450240, 459620, 460960, 471968, 484008, 505680, 525280, 551544, 553152, 564676, 589960, 605010, 630336, 645344, 674240, 689430, 691440, 705845, 707952, 735392, 787920, 806680, 847014, 884940, 919240, 921920, 943936, 968016, 988183, 1011360, 1050560, 1103088, 1129352, 1179920, 1210020, 1290688, 1378860, 1382880, 1411690, 1415904, 1470784, 1575840, 1613360, 1694028, 1769880, 1838480, 1936032, 1976366, 2022720, 2117535, 2206176, 2258704, 2359840, 2420040, 2757720, 2765760, 2823380, 2831808, 2964549, 3151680, 3226720, 3388056, 3539760, 3676960, 3872064, 3952732, 4235070, 4412352, 4517408, 4719680, 4840080, 4940915, 5515440, 5646760, 5929098, 6453440, 6776112, 7079520, 7353920, 7905464, 8470140, 9034816, 9680160, 9881830, 11030880, 11293520, 11858196, 13552224, 14159040, 14822745, 15810928, 16940280, 19360320, 19763660, 22061760, 22587040, 23716392, 27104448, 29645490, 31621856, 33880560, 39527320, 45174080, 47432784, 59290980, 63243712, 67761120, 79054640, 94865568, 118581960, 135522240, 158109280, 189731136, 237163920, 316218560, 474327840, 948655680]

約数ペア:

[(1, 948655680), (2, 474327840), (3, 316218560), (4, 237163920), (5, 189731136), (6, 158109280), (7, 135522240), (8, 118581960), (10, 94865568), (12, 79054640), (14, 67761120), (15, 63243712), (16, 59290980), (20, 47432784), (21, 45174080), (24, 39527320), (28, 33880560), (30, 31621856), (32, 29645490), (35, 27104448), (40, 23716392), (42, 22587040), (43, 22061760), (48, 19763660), (49, 19360320), (56, 16940280), (60, 15810928), (64, 14822745), (67, 14159040), (70, 13552224), (80, 11858196), (84, 11293520), (86, 11030880), (96, 9881830), (98, 9680160), (105, 9034816), (112, 8470140), (120, 7905464), (129, 7353920), (134, 7079520), (140, 6776112), (147, 6453440), (160, 5929098), (168, 5646760), (172, 5515440), (192, 4940915), (196, 4840080), (201, 4719680), (210, 4517408), (215, 4412352), (224, 4235070), (240, 3952732), (245, 3872064), (258, 3676960), (268, 3539760), (280, 3388056), (294, 3226720), (301, 3151680), (320, 2964549), (335, 2831808), (336, 2823380), (343, 2765760), (344, 2757720), (392, 2420040), (402, 2359840), (420, 2258704), (430, 2206176), (448, 2117535), (469, 2022720), (480, 1976366), (490, 1936032), (516, 1838480), (536, 1769880), (560, 1694028), (588, 1613360), (602, 1575840), (645, 1470784), (670, 1415904), (672, 1411690), (686, 1382880), (688, 1378860), (735, 1290688), (784, 1210020), (804, 1179920), (840, 1129352), (860, 1103088), (903, 1050560), (938, 1011360), (960, 988183), (980, 968016), (1005, 943936), (1029, 921920), (1032, 919240), (1072, 884940), (1120, 847014), (1176, 806680), (1204, 787920), (1290, 735392), (1340, 707952), (1344, 705845), (1372, 691440), (1376, 689430), (1407, 674240), (1470, 645344), (1505, 630336), (1568, 605010), (1608, 589960), (1680, 564676), (1715, 553152), (1720, 551544), (1806, 525280), (1876, 505680), (1960, 484008), (2010, 471968), (2058, 460960), (2064, 459620), (2107, 450240), (2144, 442470), (2240, 423507), (2345, 404544), (2352, 403340), (2408, 393960), (2580, 367696), (2680, 353976), (2744, 345720), (2752, 344715), (2814, 337120), (2881, 329280), (2940, 322672), (3010, 315168), (3136, 302505), (3216, 294980), (3283, 288960), (3360, 282338), (3430, 276576), (3440, 275772), (3612, 262640), (3752, 252840), (3920, 242004), (4020, 235984), (4116, 230480), (4128, 229810), (4214, 225120), (4288, 221235), (4515, 210112), (4690, 202272), (4704, 201670), (4816, 196980), (5145, 184384), (5160, 183848), (5360, 176988), (5488, 172860), (5628, 168560), (5762, 164640), (5880, 161336), (6020, 157584), (6321, 150080), (6432, 147490), (6566, 144480), (6720, 141169), (6860, 138288), (6880, 137886), (7035, 134848), (7224, 131320), (7504, 126420), (7840, 121002), (8040, 117992), (8232, 115240), (8256, 114905), (8428, 112560), (8643, 109760), (9030, 105056), (9380, 101136), (9408, 100835), (9632, 98490), (9849, 96320), (10290, 92192), (10320, 91924), (10535, 90048), (10720, 88494), (10976, 86430), (11256, 84280), (11524, 82320), (11760, 80668), (12040, 78792), (12642, 75040), (12864, 73745), (13132, 72240), (13720, 69144), (13760, 68943), (14070, 67424), (14405, 65856), (14448, 65660), (14749, 64320), (15008, 63210), (15680, 60501), (16080, 58996), (16415, 57792), (16464, 57620), (16856, 56280), (17286, 54880), (18060, 52528), (18760, 50568), (19264, 49245), (19698, 48160), (20167, 47040), (20580, 46096), (20640, 45962), (21070, 45024), (21440, 44247), (21952, 43215), (22512, 42140), (22981, 41280), (23048, 41160), (23520, 40334), (24080, 39396), (25284, 37520), (26264, 36120), (27440, 34572), (28140, 33712), (28810, 32928), (28896, 32830), (29498, 32160), (30016, 31605)]