2402390880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17939}}^1$

素因数の和:17994

約数の個数: 192

約数和(自身を含む): 8680089600

約数和(自身を除く): 6277698720

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, 17939, 22320, 26784, 33480, 35878, 44640, 53817, 66960, 71756, 89695, 107634, 133920, 143512, 161451, 179390, 215268, 269085, 287024, 322902, 358780, 430536, 484353, 538170, 556109, 574048, 645804, 717560, 807255, 861072, 968706, 1076340, 1112218, 1291608, 1435120, 1614510, 1668327, 1722144, 1937412, 2152680, 2224436, 2421765, 2583216, 2780545, 2870240, 3229020, 3336654, 3874824, 4305360, 4448872, 4843530, 5004981, 5166432, 5561090, 6458040, 6673308, 7749648, 8341635, 8610720, 8897744, 9687060, 10009962, 11122180, 12916080, 13346616, 15014943, 15499296, 16683270, 17795488, 19374120, 20019924, 22244360, 25024905, 25832160, 26693232, 30029886, 33366540, 38748240, 40039848, 44488720, 50049810, 53386464, 60059772, 66733080, 75074715, 77496480, 80079696, 88977440, 100099620, 120119544, 133466160, 150149430, 160159392, 200199240, 240239088, 266932320, 300298860, 400398480, 480478176, 600597720, 800796960, 1201195440, 2402390880]

約数ペア:

[(1, 2402390880), (2, 1201195440), (3, 800796960), (4, 600597720), (5, 480478176), (6, 400398480), (8, 300298860), (9, 266932320), (10, 240239088), (12, 200199240), (15, 160159392), (16, 150149430), (18, 133466160), (20, 120119544), (24, 100099620), (27, 88977440), (30, 80079696), (31, 77496480), (32, 75074715), (36, 66733080), (40, 60059772), (45, 53386464), (48, 50049810), (54, 44488720), (60, 40039848), (62, 38748240), (72, 33366540), (80, 30029886), (90, 26693232), (93, 25832160), (96, 25024905), (108, 22244360), (120, 20019924), (124, 19374120), (135, 17795488), (144, 16683270), (155, 15499296), (160, 15014943), (180, 13346616), (186, 12916080), (216, 11122180), (240, 10009962), (248, 9687060), (270, 8897744), (279, 8610720), (288, 8341635), (310, 7749648), (360, 6673308), (372, 6458040), (432, 5561090), (465, 5166432), (480, 5004981), (496, 4843530), (540, 4448872), (558, 4305360), (620, 3874824), (720, 3336654), (744, 3229020), (837, 2870240), (864, 2780545), (930, 2583216), (992, 2421765), (1080, 2224436), (1116, 2152680), (1240, 1937412), (1395, 1722144), (1440, 1668327), (1488, 1614510), (1674, 1435120), (1860, 1291608), (2160, 1112218), (2232, 1076340), (2480, 968706), (2790, 861072), (2976, 807255), (3348, 717560), (3720, 645804), (4185, 574048), (4320, 556109), (4464, 538170), (4960, 484353), (5580, 430536), (6696, 358780), (7440, 322902), (8370, 287024), (8928, 269085), (11160, 215268), (13392, 179390), (14880, 161451), (16740, 143512), (17939, 133920), (22320, 107634), (26784, 89695), (33480, 71756), (35878, 66960), (44640, 53817)]