1355468800

素因数分解:

$2^{12}\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 312

約数和(自身を含む): 4030234112

約数和(自身を除く): 2674765312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 61, 62, 64, 70, 80, 100, 112, 122, 124, 128, 140, 155, 160, 175, 200, 217, 224, 244, 248, 256, 280, 305, 310, 320, 350, 400, 427, 434, 448, 488, 496, 512, 560, 610, 620, 640, 700, 775, 800, 854, 868, 896, 976, 992, 1024, 1085, 1120, 1220, 1240, 1280, 1400, 1525, 1550, 1600, 1708, 1736, 1792, 1891, 1952, 1984, 2048, 2135, 2170, 2240, 2440, 2480, 2560, 2800, 3050, 3100, 3200, 3416, 3472, 3584, 3782, 3904, 3968, 4096, 4270, 4340, 4480, 4880, 4960, 5120, 5425, 5600, 6100, 6200, 6400, 6832, 6944, 7168, 7564, 7808, 7936, 8540, 8680, 8960, 9455, 9760, 9920, 10240, 10675, 10850, 11200, 12200, 12400, 12800, 13237, 13664, 13888, 14336, 15128, 15616, 15872, 17080, 17360, 17920, 18910, 19520, 19840, 20480, 21350, 21700, 22400, 24400, 24800, 25600, 26474, 27328, 27776, 28672, 30256, 31232, 31744, 34160, 34720, 35840, 37820, 39040, 39680, 42700, 43400, 44800, 47275, 48800, 49600, 51200, 52948, 54656, 55552, 60512, 62464, 63488, 66185, 68320, 69440, 71680, 75640, 78080, 79360, 85400, 86800, 89600, 94550, 97600, 99200, 102400, 105896, 109312, 111104, 121024, 124928, 126976, 132370, 136640, 138880, 143360, 151280, 156160, 158720, 170800, 173600, 179200, 189100, 195200, 198400, 211792, 218624, 222208, 242048, 249856, 264740, 273280, 277760, 302560, 312320, 317440, 330925, 341600, 347200, 358400, 378200, 390400, 396800, 423584, 437248, 444416, 484096, 529480, 546560, 555520, 605120, 624640, 634880, 661850, 683200, 694400, 716800, 756400, 780800, 793600, 847168, 874496, 888832, 968192, 1058960, 1093120, 1111040, 1210240, 1249280, 1323700, 1366400, 1388800, 1512800, 1561600, 1587200, 1694336, 1748992, 1936384, 2117920, 2186240, 2222080, 2420480, 2647400, 2732800, 2777600, 3025600, 3123200, 3174400, 3388672, 3872768, 4235840, 4372480, 4444160, 4840960, 5294800, 5465600, 5555200, 6051200, 6246400, 6777344, 7745536, 8471680, 8744960, 9681920, 10589600, 10931200, 11110400, 12102400, 13554688, 16943360, 19363840, 21179200, 21862400, 22220800, 24204800, 27109376, 33886720, 38727680, 42358400, 43724800, 48409600, 54218752, 67773440, 84716800, 96819200, 135546880, 169433600, 193638400, 271093760, 338867200, 677734400, 1355468800]

約数ペア:

[(1, 1355468800), (2, 677734400), (4, 338867200), (5, 271093760), (7, 193638400), (8, 169433600), (10, 135546880), (14, 96819200), (16, 84716800), (20, 67773440), (25, 54218752), (28, 48409600), (31, 43724800), (32, 42358400), (35, 38727680), (40, 33886720), (50, 27109376), (56, 24204800), (61, 22220800), (62, 21862400), (64, 21179200), (70, 19363840), (80, 16943360), (100, 13554688), (112, 12102400), (122, 11110400), (124, 10931200), (128, 10589600), (140, 9681920), (155, 8744960), (160, 8471680), (175, 7745536), (200, 6777344), (217, 6246400), (224, 6051200), (244, 5555200), (248, 5465600), (256, 5294800), (280, 4840960), (305, 4444160), (310, 4372480), (320, 4235840), (350, 3872768), (400, 3388672), (427, 3174400), (434, 3123200), (448, 3025600), (488, 2777600), (496, 2732800), (512, 2647400), (560, 2420480), (610, 2222080), (620, 2186240), (640, 2117920), (700, 1936384), (775, 1748992), (800, 1694336), (854, 1587200), (868, 1561600), (896, 1512800), (976, 1388800), (992, 1366400), (1024, 1323700), (1085, 1249280), (1120, 1210240), (1220, 1111040), (1240, 1093120), (1280, 1058960), (1400, 968192), (1525, 888832), (1550, 874496), (1600, 847168), (1708, 793600), (1736, 780800), (1792, 756400), (1891, 716800), (1952, 694400), (1984, 683200), (2048, 661850), (2135, 634880), (2170, 624640), (2240, 605120), (2440, 555520), (2480, 546560), (2560, 529480), (2800, 484096), (3050, 444416), (3100, 437248), (3200, 423584), (3416, 396800), (3472, 390400), (3584, 378200), (3782, 358400), (3904, 347200), (3968, 341600), (4096, 330925), (4270, 317440), (4340, 312320), (4480, 302560), (4880, 277760), (4960, 273280), (5120, 264740), (5425, 249856), (5600, 242048), (6100, 222208), (6200, 218624), (6400, 211792), (6832, 198400), (6944, 195200), (7168, 189100), (7564, 179200), (7808, 173600), (7936, 170800), (8540, 158720), (8680, 156160), (8960, 151280), (9455, 143360), (9760, 138880), (9920, 136640), (10240, 132370), (10675, 126976), (10850, 124928), (11200, 121024), (12200, 111104), (12400, 109312), (12800, 105896), (13237, 102400), (13664, 99200), (13888, 97600), (14336, 94550), (15128, 89600), (15616, 86800), (15872, 85400), (17080, 79360), (17360, 78080), (17920, 75640), (18910, 71680), (19520, 69440), (19840, 68320), (20480, 66185), (21350, 63488), (21700, 62464), (22400, 60512), (24400, 55552), (24800, 54656), (25600, 52948), (26474, 51200), (27328, 49600), (27776, 48800), (28672, 47275), (30256, 44800), (31232, 43400), (31744, 42700), (34160, 39680), (34720, 39040), (35840, 37820)]