2580493440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1901}}^1$

素因数の和:2031

約数の個数: 256

約数和(自身を含む): 9498435840

約数和(自身を除く): 6917942400

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, 101, 105, 112, 120, 128, 140, 160, 168, 192, 202, 210, 224, 240, 280, 303, 320, 336, 384, 404, 420, 448, 480, 505, 560, 606, 640, 672, 707, 808, 840, 896, 960, 1010, 1120, 1212, 1344, 1414, 1515, 1616, 1680, 1901, 1920, 2020, 2121, 2240, 2424, 2688, 2828, 3030, 3232, 3360, 3535, 3802, 4040, 4242, 4480, 4848, 5656, 5703, 6060, 6464, 6720, 7070, 7604, 8080, 8484, 9505, 9696, 10605, 11312, 11406, 12120, 12928, 13307, 13440, 14140, 15208, 16160, 16968, 19010, 19392, 21210, 22624, 22812, 24240, 26614, 28280, 28515, 30416, 32320, 33936, 38020, 38784, 39921, 42420, 45248, 45624, 48480, 53228, 56560, 57030, 60832, 64640, 66535, 67872, 76040, 79842, 84840, 90496, 91248, 96960, 106456, 113120, 114060, 121664, 133070, 135744, 152080, 159684, 169680, 182496, 192001, 193920, 199605, 212912, 226240, 228120, 243328, 266140, 271488, 304160, 319368, 339360, 364992, 384002, 399210, 425824, 452480, 456240, 532280, 576003, 608320, 638736, 678720, 729984, 768004, 798420, 851648, 912480, 960005, 1064560, 1152006, 1216640, 1277472, 1344007, 1357440, 1536008, 1596840, 1703296, 1824960, 1920010, 2129120, 2304012, 2554944, 2688014, 2880015, 3072016, 3193680, 3649920, 3840020, 4032021, 4258240, 4608024, 5109888, 5376028, 5760030, 6144032, 6387360, 6720035, 7680040, 8064042, 8516480, 9216048, 10752056, 11520060, 12288064, 12774720, 13440070, 15360080, 16128084, 18432096, 20160105, 21504112, 23040120, 24576128, 25549440, 26880140, 30720160, 32256168, 36864192, 40320210, 43008224, 46080240, 53760280, 61440320, 64512336, 73728384, 80640420, 86016448, 92160480, 107520560, 122880640, 129024672, 161280840, 172032896, 184320960, 215041120, 258049344, 322561680, 368641920, 430082240, 516098688, 645123360, 860164480, 1290246720, 2580493440]

約数ペア:

[(1, 2580493440), (2, 1290246720), (3, 860164480), (4, 645123360), (5, 516098688), (6, 430082240), (7, 368641920), (8, 322561680), (10, 258049344), (12, 215041120), (14, 184320960), (15, 172032896), (16, 161280840), (20, 129024672), (21, 122880640), (24, 107520560), (28, 92160480), (30, 86016448), (32, 80640420), (35, 73728384), (40, 64512336), (42, 61440320), (48, 53760280), (56, 46080240), (60, 43008224), (64, 40320210), (70, 36864192), (80, 32256168), (84, 30720160), (96, 26880140), (101, 25549440), (105, 24576128), (112, 23040120), (120, 21504112), (128, 20160105), (140, 18432096), (160, 16128084), (168, 15360080), (192, 13440070), (202, 12774720), (210, 12288064), (224, 11520060), (240, 10752056), (280, 9216048), (303, 8516480), (320, 8064042), (336, 7680040), (384, 6720035), (404, 6387360), (420, 6144032), (448, 5760030), (480, 5376028), (505, 5109888), (560, 4608024), (606, 4258240), (640, 4032021), (672, 3840020), (707, 3649920), (808, 3193680), (840, 3072016), (896, 2880015), (960, 2688014), (1010, 2554944), (1120, 2304012), (1212, 2129120), (1344, 1920010), (1414, 1824960), (1515, 1703296), (1616, 1596840), (1680, 1536008), (1901, 1357440), (1920, 1344007), (2020, 1277472), (2121, 1216640), (2240, 1152006), (2424, 1064560), (2688, 960005), (2828, 912480), (3030, 851648), (3232, 798420), (3360, 768004), (3535, 729984), (3802, 678720), (4040, 638736), (4242, 608320), (4480, 576003), (4848, 532280), (5656, 456240), (5703, 452480), (6060, 425824), (6464, 399210), (6720, 384002), (7070, 364992), (7604, 339360), (8080, 319368), (8484, 304160), (9505, 271488), (9696, 266140), (10605, 243328), (11312, 228120), (11406, 226240), (12120, 212912), (12928, 199605), (13307, 193920), (13440, 192001), (14140, 182496), (15208, 169680), (16160, 159684), (16968, 152080), (19010, 135744), (19392, 133070), (21210, 121664), (22624, 114060), (22812, 113120), (24240, 106456), (26614, 96960), (28280, 91248), (28515, 90496), (30416, 84840), (32320, 79842), (33936, 76040), (38020, 67872), (38784, 66535), (39921, 64640), (42420, 60832), (45248, 57030), (45624, 56560), (48480, 53228)]