204876485280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{7561}}^1$

素因数の和:8220

約数の個数: 288

約数和(自身を含む): 722978500608

約数和(自身を除く): 518102015328

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, 360, 372, 465, 480, 496, 558, 607, 620, 720, 744, 930, 992, 1116, 1214, 1240, 1395, 1440, 1488, 1821, 1860, 2232, 2428, 2480, 2790, 2976, 3035, 3642, 3720, 4464, 4856, 4960, 5463, 5580, 6070, 7284, 7440, 7561, 8928, 9105, 9712, 10926, 11160, 12140, 14568, 14880, 15122, 18210, 18817, 19424, 21852, 22320, 22683, 24280, 27315, 29136, 30244, 36420, 37634, 37805, 43704, 44640, 45366, 48560, 54630, 56451, 58272, 60488, 68049, 72840, 75268, 75610, 87408, 90732, 94085, 97120, 109260, 112902, 113415, 120976, 136098, 145680, 150536, 151220, 169353, 174816, 181464, 188170, 218520, 225804, 226830, 234391, 241952, 272196, 282255, 291360, 301072, 302440, 338706, 340245, 362928, 376340, 437040, 451608, 453660, 468782, 544392, 564510, 602144, 604880, 677412, 680490, 703173, 725856, 752680, 846765, 874080, 903216, 907320, 937564, 1088784, 1129020, 1171955, 1209760, 1354824, 1360980, 1406346, 1505360, 1693530, 1806432, 1814640, 1875128, 2109519, 2177568, 2258040, 2343910, 2709648, 2721960, 2812692, 3010720, 3387060, 3515865, 3629280, 3750256, 4219038, 4516080, 4589527, 4687820, 5419296, 5443920, 5625384, 6774120, 7031730, 7500512, 8438076, 9032160, 9179054, 9375640, 10547595, 10887840, 11250768, 13548240, 13768581, 14063460, 16876152, 18358108, 18751280, 21095190, 22501536, 22947635, 27096480, 27537162, 28126920, 33752304, 36716216, 37502560, 41305743, 42190380, 45895270, 55074324, 56253840, 67504608, 68842905, 73432432, 82611486, 84380760, 91790540, 110148648, 112507680, 137685810, 142275337, 146864864, 165222972, 168761520, 183581080, 206528715, 220297296, 275371620, 284550674, 330445944, 337523040, 367162160, 413057430, 426826011, 440594592, 550743240, 569101348, 660891888, 711376685, 734324320, 826114860, 853652022, 1101486480, 1138202696, 1280478033, 1321783776, 1422753370, 1652229720, 1707304044, 2134130055, 2202972960, 2276405392, 2560956066, 2845506740, 3304459440, 3414608088, 4268260110, 4552810784, 5121912132, 5691013480, 6402390165, 6608918880, 6829216176, 8536520220, 10243824264, 11382026960, 12804780330, 13658432352, 17073040440, 20487648528, 22764053920, 25609560660, 34146080880, 40975297056, 51219121320, 68292161760, 102438242640, 204876485280]

約数ペア:

[(1, 204876485280), (2, 102438242640), (3, 68292161760), (4, 51219121320), (5, 40975297056), (6, 34146080880), (8, 25609560660), (9, 22764053920), (10, 20487648528), (12, 17073040440), (15, 13658432352), (16, 12804780330), (18, 11382026960), (20, 10243824264), (24, 8536520220), (30, 6829216176), (31, 6608918880), (32, 6402390165), (36, 5691013480), (40, 5121912132), (45, 4552810784), (48, 4268260110), (60, 3414608088), (62, 3304459440), (72, 2845506740), (80, 2560956066), (90, 2276405392), (93, 2202972960), (96, 2134130055), (120, 1707304044), (124, 1652229720), (144, 1422753370), (155, 1321783776), (160, 1280478033), (180, 1138202696), (186, 1101486480), (240, 853652022), (248, 826114860), (279, 734324320), (288, 711376685), (310, 660891888), (360, 569101348), (372, 550743240), (465, 440594592), (480, 426826011), (496, 413057430), (558, 367162160), (607, 337523040), (620, 330445944), (720, 284550674), (744, 275371620), (930, 220297296), (992, 206528715), (1116, 183581080), (1214, 168761520), (1240, 165222972), (1395, 146864864), (1440, 142275337), (1488, 137685810), (1821, 112507680), (1860, 110148648), (2232, 91790540), (2428, 84380760), (2480, 82611486), (2790, 73432432), (2976, 68842905), (3035, 67504608), (3642, 56253840), (3720, 55074324), (4464, 45895270), (4856, 42190380), (4960, 41305743), (5463, 37502560), (5580, 36716216), (6070, 33752304), (7284, 28126920), (7440, 27537162), (7561, 27096480), (8928, 22947635), (9105, 22501536), (9712, 21095190), (10926, 18751280), (11160, 18358108), (12140, 16876152), (14568, 14063460), (14880, 13768581), (15122, 13548240), (18210, 11250768), (18817, 10887840), (19424, 10547595), (21852, 9375640), (22320, 9179054), (22683, 9032160), (24280, 8438076), (27315, 7500512), (29136, 7031730), (30244, 6774120), (36420, 5625384), (37634, 5443920), (37805, 5419296), (43704, 4687820), (44640, 4589527), (45366, 4516080), (48560, 4219038), (54630, 3750256), (56451, 3629280), (58272, 3515865), (60488, 3387060), (68049, 3010720), (72840, 2812692), (75268, 2721960), (75610, 2709648), (87408, 2343910), (90732, 2258040), (94085, 2177568), (97120, 2109519), (109260, 1875128), (112902, 1814640), (113415, 1806432), (120976, 1693530), (136098, 1505360), (145680, 1406346), (150536, 1360980), (151220, 1354824), (169353, 1209760), (174816, 1171955), (181464, 1129020), (188170, 1088784), (218520, 937564), (225804, 907320), (226830, 903216), (234391, 874080), (241952, 846765), (272196, 752680), (282255, 725856), (291360, 703173), (301072, 680490), (302440, 677412), (338706, 604880), (340245, 602144), (362928, 564510), (376340, 544392), (437040, 468782), (451608, 453660)]