2830814280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{419}}^1$

素因数の和:833

約数の個数: 288

約数和(自身を含む): 10755763200

約数和(自身を除く): 7924948920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 383, 392, 419, 420, 441, 490, 504, 588, 630, 735, 766, 838, 840, 882, 980, 1149, 1176, 1257, 1260, 1470, 1532, 1676, 1764, 1915, 1960, 2095, 2205, 2298, 2514, 2520, 2681, 2933, 2940, 3064, 3352, 3447, 3528, 3771, 3830, 4190, 4410, 4596, 5028, 5362, 5745, 5866, 5880, 6285, 6894, 7542, 7660, 8043, 8380, 8799, 8820, 9192, 10056, 10724, 11490, 11732, 12570, 13405, 13788, 14665, 15084, 15320, 16086, 16760, 17235, 17598, 17640, 18767, 18855, 20531, 21448, 22980, 23464, 24129, 25140, 26397, 26810, 27576, 29330, 30168, 32172, 34470, 35196, 37534, 37710, 40215, 41062, 43995, 45960, 48258, 50280, 52794, 53620, 56301, 58660, 61593, 64344, 68940, 70392, 75068, 75420, 80430, 82124, 87990, 93835, 96516, 102655, 105588, 107240, 112602, 117320, 120645, 123186, 131985, 137880, 150136, 150840, 160477, 160860, 164248, 168903, 175980, 184779, 187670, 193032, 205310, 211176, 225204, 241290, 246372, 263970, 281505, 307965, 320954, 321720, 337806, 351960, 369558, 375340, 410620, 450408, 481431, 482580, 492744, 527940, 563010, 615930, 641908, 675612, 739116, 750680, 802385, 821240, 844515, 923895, 962862, 965160, 1055880, 1123339, 1126020, 1231860, 1283816, 1351224, 1444293, 1478232, 1604770, 1689030, 1847790, 1925724, 2246678, 2252040, 2407155, 2463720, 2888586, 3209540, 3370017, 3378060, 3695580, 3851448, 4493356, 4814310, 5616695, 5777172, 6419080, 6740034, 6756120, 7221465, 7391160, 7863373, 8986712, 9628620, 10110051, 11233390, 11554344, 13480068, 14442930, 15726746, 16850085, 19257240, 20220102, 22466780, 23590119, 26960136, 28885860, 31453492, 33700170, 39316865, 40440204, 44933560, 47180238, 50550255, 57771720, 62906984, 67400340, 70770357, 78633730, 80880408, 94360476, 101100510, 117950595, 134800680, 141540714, 157267460, 188720952, 202201020, 235901190, 283081428, 314534920, 353851785, 404402040, 471802380, 566162856, 707703570, 943604760, 1415407140, 2830814280]

約数ペア:

[(1, 2830814280), (2, 1415407140), (3, 943604760), (4, 707703570), (5, 566162856), (6, 471802380), (7, 404402040), (8, 353851785), (9, 314534920), (10, 283081428), (12, 235901190), (14, 202201020), (15, 188720952), (18, 157267460), (20, 141540714), (21, 134800680), (24, 117950595), (28, 101100510), (30, 94360476), (35, 80880408), (36, 78633730), (40, 70770357), (42, 67400340), (45, 62906984), (49, 57771720), (56, 50550255), (60, 47180238), (63, 44933560), (70, 40440204), (72, 39316865), (84, 33700170), (90, 31453492), (98, 28885860), (105, 26960136), (120, 23590119), (126, 22466780), (140, 20220102), (147, 19257240), (168, 16850085), (180, 15726746), (196, 14442930), (210, 13480068), (245, 11554344), (252, 11233390), (280, 10110051), (294, 9628620), (315, 8986712), (360, 7863373), (383, 7391160), (392, 7221465), (419, 6756120), (420, 6740034), (441, 6419080), (490, 5777172), (504, 5616695), (588, 4814310), (630, 4493356), (735, 3851448), (766, 3695580), (838, 3378060), (840, 3370017), (882, 3209540), (980, 2888586), (1149, 2463720), (1176, 2407155), (1257, 2252040), (1260, 2246678), (1470, 1925724), (1532, 1847790), (1676, 1689030), (1764, 1604770), (1915, 1478232), (1960, 1444293), (2095, 1351224), (2205, 1283816), (2298, 1231860), (2514, 1126020), (2520, 1123339), (2681, 1055880), (2933, 965160), (2940, 962862), (3064, 923895), (3352, 844515), (3447, 821240), (3528, 802385), (3771, 750680), (3830, 739116), (4190, 675612), (4410, 641908), (4596, 615930), (5028, 563010), (5362, 527940), (5745, 492744), (5866, 482580), (5880, 481431), (6285, 450408), (6894, 410620), (7542, 375340), (7660, 369558), (8043, 351960), (8380, 337806), (8799, 321720), (8820, 320954), (9192, 307965), (10056, 281505), (10724, 263970), (11490, 246372), (11732, 241290), (12570, 225204), (13405, 211176), (13788, 205310), (14665, 193032), (15084, 187670), (15320, 184779), (16086, 175980), (16760, 168903), (17235, 164248), (17598, 160860), (17640, 160477), (18767, 150840), (18855, 150136), (20531, 137880), (21448, 131985), (22980, 123186), (23464, 120645), (24129, 117320), (25140, 112602), (26397, 107240), (26810, 105588), (27576, 102655), (29330, 96516), (30168, 93835), (32172, 87990), (34470, 82124), (35196, 80430), (37534, 75420), (37710, 75068), (40215, 70392), (41062, 68940), (43995, 64344), (45960, 61593), (48258, 58660), (50280, 56301), (52794, 53620)]