1570369920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{353}}^1$

素因数の和:713

約数の個数: 256

約数和(自身を含む): 5754170880

約数和(自身を除く): 4183800960

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, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 331, 336, 353, 384, 420, 448, 480, 560, 640, 662, 672, 706, 840, 896, 960, 993, 1059, 1120, 1324, 1344, 1412, 1655, 1680, 1765, 1920, 1986, 2118, 2240, 2317, 2471, 2648, 2688, 2824, 3310, 3360, 3530, 3972, 4236, 4480, 4634, 4942, 4965, 5295, 5296, 5648, 6620, 6720, 6951, 7060, 7413, 7944, 8472, 9268, 9884, 9930, 10590, 10592, 11296, 11585, 12355, 13240, 13440, 13902, 14120, 14826, 15888, 16944, 18536, 19768, 19860, 21180, 21184, 22592, 23170, 24710, 26480, 27804, 28240, 29652, 31776, 33888, 34755, 37065, 37072, 39536, 39720, 42360, 42368, 45184, 46340, 49420, 52960, 55608, 56480, 59304, 63552, 67776, 69510, 74130, 74144, 79072, 79440, 84720, 92680, 98840, 105920, 111216, 112960, 116843, 118608, 127104, 135552, 139020, 148260, 148288, 158144, 158880, 169440, 185360, 197680, 211840, 222432, 225920, 233686, 237216, 278040, 296520, 296576, 316288, 317760, 338880, 350529, 370720, 395360, 444864, 467372, 474432, 556080, 584215, 593040, 635520, 677760, 701058, 741440, 790720, 817901, 889728, 934744, 948864, 1112160, 1168430, 1186080, 1402116, 1482880, 1581440, 1635802, 1752645, 1869488, 2224320, 2336860, 2372160, 2453703, 2804232, 3271604, 3505290, 3738976, 4089505, 4448640, 4673720, 4744320, 4907406, 5608464, 6543208, 7010580, 7477952, 8179010, 9347440, 9814812, 11216928, 12268515, 13086416, 14021160, 14955904, 16358020, 18694880, 19629624, 22433856, 24537030, 26172832, 28042320, 32716040, 37389760, 39259248, 44867712, 49074060, 52345664, 56084640, 65432080, 74779520, 78518496, 98148120, 104691328, 112169280, 130864160, 157036992, 196296240, 224338560, 261728320, 314073984, 392592480, 523456640, 785184960, 1570369920]

約数ペア:

[(1, 1570369920), (2, 785184960), (3, 523456640), (4, 392592480), (5, 314073984), (6, 261728320), (7, 224338560), (8, 196296240), (10, 157036992), (12, 130864160), (14, 112169280), (15, 104691328), (16, 98148120), (20, 78518496), (21, 74779520), (24, 65432080), (28, 56084640), (30, 52345664), (32, 49074060), (35, 44867712), (40, 39259248), (42, 37389760), (48, 32716040), (56, 28042320), (60, 26172832), (64, 24537030), (70, 22433856), (80, 19629624), (84, 18694880), (96, 16358020), (105, 14955904), (112, 14021160), (120, 13086416), (128, 12268515), (140, 11216928), (160, 9814812), (168, 9347440), (192, 8179010), (210, 7477952), (224, 7010580), (240, 6543208), (280, 5608464), (320, 4907406), (331, 4744320), (336, 4673720), (353, 4448640), (384, 4089505), (420, 3738976), (448, 3505290), (480, 3271604), (560, 2804232), (640, 2453703), (662, 2372160), (672, 2336860), (706, 2224320), (840, 1869488), (896, 1752645), (960, 1635802), (993, 1581440), (1059, 1482880), (1120, 1402116), (1324, 1186080), (1344, 1168430), (1412, 1112160), (1655, 948864), (1680, 934744), (1765, 889728), (1920, 817901), (1986, 790720), (2118, 741440), (2240, 701058), (2317, 677760), (2471, 635520), (2648, 593040), (2688, 584215), (2824, 556080), (3310, 474432), (3360, 467372), (3530, 444864), (3972, 395360), (4236, 370720), (4480, 350529), (4634, 338880), (4942, 317760), (4965, 316288), (5295, 296576), (5296, 296520), (5648, 278040), (6620, 237216), (6720, 233686), (6951, 225920), (7060, 222432), (7413, 211840), (7944, 197680), (8472, 185360), (9268, 169440), (9884, 158880), (9930, 158144), (10590, 148288), (10592, 148260), (11296, 139020), (11585, 135552), (12355, 127104), (13240, 118608), (13440, 116843), (13902, 112960), (14120, 111216), (14826, 105920), (15888, 98840), (16944, 92680), (18536, 84720), (19768, 79440), (19860, 79072), (21180, 74144), (21184, 74130), (22592, 69510), (23170, 67776), (24710, 63552), (26480, 59304), (27804, 56480), (28240, 55608), (29652, 52960), (31776, 49420), (33888, 46340), (34755, 45184), (37065, 42368), (37072, 42360), (39536, 39720)]