85257623520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{636631}}^1$

素因数の和:636686

約数の個数: 192

約数和(自身を含む): 308028026880

約数和(自身を除く): 222770403360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 11160, 13392, 14880, 16740, 22320, 26784, 33480, 44640, 66960, 133920, 636631, 1273262, 1909893, 2546524, 3183155, 3819786, 5093048, 5729679, 6366310, 7639572, 9549465, 10186096, 11459358, 12732620, 15279144, 17189037, 19098930, 19735561, 20372192, 22918716, 25465240, 28648395, 30558288, 34378074, 38197860, 39471122, 45837432, 50930480, 57296790, 59206683, 61116576, 68756148, 76395720, 78942244, 85945185, 91674864, 98677805, 101860960, 114593580, 118413366, 137512296, 152791440, 157884488, 171890370, 177620049, 183349728, 197355610, 229187160, 236826732, 275024592, 296033415, 305582880, 315768976, 343780740, 355240098, 394711220, 458374320, 473653464, 532860147, 550049184, 592066830, 631537952, 687561480, 710480196, 789422440, 888100245, 916748640, 947306928, 1065720294, 1184133660, 1375122960, 1420960392, 1578844880, 1776200490, 1894613856, 2131440588, 2368267320, 2664300735, 2750245920, 2841920784, 3157689760, 3552400980, 4262881176, 4736534640, 5328601470, 5683841568, 7104801960, 8525762352, 9473069280, 10657202940, 14209603920, 17051524704, 21314405880, 28419207840, 42628811760, 85257623520]

約数ペア:

[(1, 85257623520), (2, 42628811760), (3, 28419207840), (4, 21314405880), (5, 17051524704), (6, 14209603920), (8, 10657202940), (9, 9473069280), (10, 8525762352), (12, 7104801960), (15, 5683841568), (16, 5328601470), (18, 4736534640), (20, 4262881176), (24, 3552400980), (27, 3157689760), (30, 2841920784), (31, 2750245920), (32, 2664300735), (36, 2368267320), (40, 2131440588), (45, 1894613856), (48, 1776200490), (54, 1578844880), (60, 1420960392), (62, 1375122960), (72, 1184133660), (80, 1065720294), (90, 947306928), (93, 916748640), (96, 888100245), (108, 789422440), (120, 710480196), (124, 687561480), (135, 631537952), (144, 592066830), (155, 550049184), (160, 532860147), (180, 473653464), (186, 458374320), (216, 394711220), (240, 355240098), (248, 343780740), (270, 315768976), (279, 305582880), (288, 296033415), (310, 275024592), (360, 236826732), (372, 229187160), (432, 197355610), (465, 183349728), (480, 177620049), (496, 171890370), (540, 157884488), (558, 152791440), (620, 137512296), (720, 118413366), (744, 114593580), (837, 101860960), (864, 98677805), (930, 91674864), (992, 85945185), (1080, 78942244), (1116, 76395720), (1240, 68756148), (1395, 61116576), (1440, 59206683), (1488, 57296790), (1674, 50930480), (1860, 45837432), (2160, 39471122), (2232, 38197860), (2480, 34378074), (2790, 30558288), (2976, 28648395), (3348, 25465240), (3720, 22918716), (4185, 20372192), (4320, 19735561), (4464, 19098930), (4960, 17189037), (5580, 15279144), (6696, 12732620), (7440, 11459358), (8370, 10186096), (8928, 9549465), (11160, 7639572), (13392, 6366310), (14880, 5729679), (16740, 5093048), (22320, 3819786), (26784, 3183155), (33480, 2546524), (44640, 1909893), (66960, 1273262), (133920, 636631)]