8427005280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{607}}^1$

素因数の和:970

約数の個数: 288

約数和(自身を含む): 29829316608

約数和(自身を除く): 21402311328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 311, 360, 372, 465, 480, 496, 558, 607, 620, 622, 720, 744, 930, 933, 992, 1116, 1214, 1240, 1244, 1395, 1440, 1488, 1555, 1821, 1860, 1866, 2232, 2428, 2480, 2488, 2790, 2799, 2976, 3035, 3110, 3642, 3720, 3732, 4464, 4665, 4856, 4960, 4976, 5463, 5580, 5598, 6070, 6220, 7284, 7440, 7464, 8928, 9105, 9330, 9641, 9712, 9952, 10926, 11160, 11196, 12140, 12440, 13995, 14568, 14880, 14928, 18210, 18660, 18817, 19282, 19424, 21852, 22320, 22392, 24280, 24880, 27315, 27990, 28923, 29136, 29856, 36420, 37320, 37634, 38564, 43704, 44640, 44784, 48205, 48560, 49760, 54630, 55980, 56451, 57846, 58272, 72840, 74640, 75268, 77128, 86769, 87408, 89568, 94085, 96410, 97120, 109260, 111960, 112902, 115692, 144615, 145680, 149280, 150536, 154256, 169353, 173538, 174816, 188170, 188777, 192820, 218520, 223920, 225804, 231384, 282255, 289230, 291360, 301072, 308512, 338706, 347076, 376340, 377554, 385640, 433845, 437040, 447840, 451608, 462768, 564510, 566331, 578460, 602144, 677412, 694152, 752680, 755108, 771280, 846765, 867690, 874080, 903216, 925536, 943885, 1129020, 1132662, 1156920, 1354824, 1388304, 1505360, 1510216, 1542560, 1693530, 1698993, 1735380, 1806432, 1887770, 2258040, 2265324, 2313840, 2709648, 2776608, 2831655, 3010720, 3020432, 3387060, 3397986, 3470760, 3775540, 4516080, 4530648, 4627680, 5419296, 5663310, 5852087, 6040864, 6774120, 6795972, 6941520, 7551080, 8494965, 9032160, 9061296, 11326620, 11704174, 13548240, 13591944, 13883040, 15102160, 16989930, 17556261, 18122592, 22653240, 23408348, 27096480, 27183888, 29260435, 30204320, 33979860, 35112522, 45306480, 46816696, 52668783, 54367776, 58520870, 67959720, 70225044, 87781305, 90612960, 93633392, 105337566, 117041740, 135919440, 140450088, 175562610, 187266784, 210675132, 234083480, 263343915, 271838880, 280900176, 351125220, 421350264, 468166960, 526687830, 561800352, 702250440, 842700528, 936333920, 1053375660, 1404500880, 1685401056, 2106751320, 2809001760, 4213502640, 8427005280]

約数ペア:

[(1, 8427005280), (2, 4213502640), (3, 2809001760), (4, 2106751320), (5, 1685401056), (6, 1404500880), (8, 1053375660), (9, 936333920), (10, 842700528), (12, 702250440), (15, 561800352), (16, 526687830), (18, 468166960), (20, 421350264), (24, 351125220), (30, 280900176), (31, 271838880), (32, 263343915), (36, 234083480), (40, 210675132), (45, 187266784), (48, 175562610), (60, 140450088), (62, 135919440), (72, 117041740), (80, 105337566), (90, 93633392), (93, 90612960), (96, 87781305), (120, 70225044), (124, 67959720), (144, 58520870), (155, 54367776), (160, 52668783), (180, 46816696), (186, 45306480), (240, 35112522), (248, 33979860), (279, 30204320), (288, 29260435), (310, 27183888), (311, 27096480), (360, 23408348), (372, 22653240), (465, 18122592), (480, 17556261), (496, 16989930), (558, 15102160), (607, 13883040), (620, 13591944), (622, 13548240), (720, 11704174), (744, 11326620), (930, 9061296), (933, 9032160), (992, 8494965), (1116, 7551080), (1214, 6941520), (1240, 6795972), (1244, 6774120), (1395, 6040864), (1440, 5852087), (1488, 5663310), (1555, 5419296), (1821, 4627680), (1860, 4530648), (1866, 4516080), (2232, 3775540), (2428, 3470760), (2480, 3397986), (2488, 3387060), (2790, 3020432), (2799, 3010720), (2976, 2831655), (3035, 2776608), (3110, 2709648), (3642, 2313840), (3720, 2265324), (3732, 2258040), (4464, 1887770), (4665, 1806432), (4856, 1735380), (4960, 1698993), (4976, 1693530), (5463, 1542560), (5580, 1510216), (5598, 1505360), (6070, 1388304), (6220, 1354824), (7284, 1156920), (7440, 1132662), (7464, 1129020), (8928, 943885), (9105, 925536), (9330, 903216), (9641, 874080), (9712, 867690), (9952, 846765), (10926, 771280), (11160, 755108), (11196, 752680), (12140, 694152), (12440, 677412), (13995, 602144), (14568, 578460), (14880, 566331), (14928, 564510), (18210, 462768), (18660, 451608), (18817, 447840), (19282, 437040), (19424, 433845), (21852, 385640), (22320, 377554), (22392, 376340), (24280, 347076), (24880, 338706), (27315, 308512), (27990, 301072), (28923, 291360), (29136, 289230), (29856, 282255), (36420, 231384), (37320, 225804), (37634, 223920), (38564, 218520), (43704, 192820), (44640, 188777), (44784, 188170), (48205, 174816), (48560, 173538), (49760, 169353), (54630, 154256), (55980, 150536), (56451, 149280), (57846, 145680), (58272, 144615), (72840, 115692), (74640, 112902), (75268, 111960), (77128, 109260), (86769, 97120), (87408, 96410), (89568, 94085)]