394673760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:790

約数の個数: 288

約数和(自身を含む): 1502504640

約数和(自身を除く): 1107830880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 32, 36, 39, 40, 45, 48, 52, 58, 60, 65, 72, 78, 80, 87, 90, 96, 104, 116, 117, 120, 130, 144, 145, 156, 160, 174, 180, 195, 208, 232, 234, 240, 260, 261, 288, 290, 312, 348, 360, 377, 390, 416, 435, 464, 468, 480, 520, 522, 580, 585, 624, 696, 720, 727, 754, 780, 870, 928, 936, 1040, 1044, 1131, 1160, 1170, 1248, 1305, 1392, 1440, 1454, 1508, 1560, 1740, 1872, 1885, 2080, 2088, 2181, 2262, 2320, 2340, 2610, 2784, 2908, 3016, 3120, 3393, 3480, 3635, 3744, 3770, 4176, 4362, 4524, 4640, 4680, 5220, 5655, 5816, 6032, 6240, 6543, 6786, 6960, 7270, 7540, 8352, 8724, 9048, 9360, 9451, 10440, 10905, 11310, 11632, 12064, 13086, 13572, 13920, 14540, 15080, 16965, 17448, 18096, 18720, 18902, 20880, 21083, 21810, 22620, 23264, 26172, 27144, 28353, 29080, 30160, 32715, 33930, 34896, 36192, 37804, 41760, 42166, 43620, 45240, 47255, 52344, 54288, 56706, 58160, 60320, 63249, 65430, 67860, 69792, 75608, 84332, 85059, 87240, 90480, 94510, 104688, 105415, 108576, 113412, 116320, 126498, 130860, 135720, 141765, 151216, 168664, 170118, 174480, 180960, 189020, 189747, 209376, 210830, 226824, 252996, 261720, 271440, 274079, 283530, 302432, 316245, 337328, 340236, 348960, 378040, 379494, 421660, 425295, 453648, 505992, 523440, 542880, 548158, 567060, 632490, 674656, 680472, 756080, 758988, 822237, 843320, 850590, 907296, 948735, 1011984, 1046880, 1096316, 1134120, 1264980, 1360944, 1370395, 1512160, 1517976, 1644474, 1686640, 1701180, 1897470, 2023968, 2192632, 2268240, 2466711, 2529960, 2721888, 2740790, 3035952, 3288948, 3373280, 3402360, 3794940, 4111185, 4385264, 4536480, 4933422, 5059920, 5481580, 6071904, 6577896, 6804720, 7589880, 8222370, 8770528, 9866844, 10119840, 10963160, 12333555, 13155792, 13609440, 15179760, 16444740, 19733688, 21926320, 24667110, 26311584, 30359520, 32889480, 39467376, 43852640, 49334220, 65778960, 78934752, 98668440, 131557920, 197336880, 394673760]

約数ペア:

[(1, 394673760), (2, 197336880), (3, 131557920), (4, 98668440), (5, 78934752), (6, 65778960), (8, 49334220), (9, 43852640), (10, 39467376), (12, 32889480), (13, 30359520), (15, 26311584), (16, 24667110), (18, 21926320), (20, 19733688), (24, 16444740), (26, 15179760), (29, 13609440), (30, 13155792), (32, 12333555), (36, 10963160), (39, 10119840), (40, 9866844), (45, 8770528), (48, 8222370), (52, 7589880), (58, 6804720), (60, 6577896), (65, 6071904), (72, 5481580), (78, 5059920), (80, 4933422), (87, 4536480), (90, 4385264), (96, 4111185), (104, 3794940), (116, 3402360), (117, 3373280), (120, 3288948), (130, 3035952), (144, 2740790), (145, 2721888), (156, 2529960), (160, 2466711), (174, 2268240), (180, 2192632), (195, 2023968), (208, 1897470), (232, 1701180), (234, 1686640), (240, 1644474), (260, 1517976), (261, 1512160), (288, 1370395), (290, 1360944), (312, 1264980), (348, 1134120), (360, 1096316), (377, 1046880), (390, 1011984), (416, 948735), (435, 907296), (464, 850590), (468, 843320), (480, 822237), (520, 758988), (522, 756080), (580, 680472), (585, 674656), (624, 632490), (696, 567060), (720, 548158), (727, 542880), (754, 523440), (780, 505992), (870, 453648), (928, 425295), (936, 421660), (1040, 379494), (1044, 378040), (1131, 348960), (1160, 340236), (1170, 337328), (1248, 316245), (1305, 302432), (1392, 283530), (1440, 274079), (1454, 271440), (1508, 261720), (1560, 252996), (1740, 226824), (1872, 210830), (1885, 209376), (2080, 189747), (2088, 189020), (2181, 180960), (2262, 174480), (2320, 170118), (2340, 168664), (2610, 151216), (2784, 141765), (2908, 135720), (3016, 130860), (3120, 126498), (3393, 116320), (3480, 113412), (3635, 108576), (3744, 105415), (3770, 104688), (4176, 94510), (4362, 90480), (4524, 87240), (4640, 85059), (4680, 84332), (5220, 75608), (5655, 69792), (5816, 67860), (6032, 65430), (6240, 63249), (6543, 60320), (6786, 58160), (6960, 56706), (7270, 54288), (7540, 52344), (8352, 47255), (8724, 45240), (9048, 43620), (9360, 42166), (9451, 41760), (10440, 37804), (10905, 36192), (11310, 34896), (11632, 33930), (12064, 32715), (13086, 30160), (13572, 29080), (13920, 28353), (14540, 27144), (15080, 26172), (16965, 23264), (17448, 22620), (18096, 21810), (18720, 21083), (18902, 20880)]