2242222560

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5581}}^1$

素因数の和:5639

約数の個数: 240

約数和(自身を含む): 8169904512

約数和(自身を除く): 5927681952

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, 81, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 162, 180, 186, 216, 240, 248, 270, 279, 288, 310, 324, 360, 372, 405, 432, 465, 480, 496, 540, 558, 620, 648, 720, 744, 810, 837, 864, 930, 992, 1080, 1116, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1860, 2160, 2232, 2480, 2511, 2592, 2790, 2976, 3240, 3348, 3720, 4185, 4320, 4464, 4960, 5022, 5580, 5581, 6480, 6696, 7440, 8370, 8928, 10044, 11160, 11162, 12555, 12960, 13392, 14880, 16740, 16743, 20088, 22320, 22324, 25110, 26784, 27905, 33480, 33486, 40176, 44640, 44648, 50220, 50229, 55810, 66960, 66972, 80352, 83715, 89296, 100440, 100458, 111620, 133920, 133944, 150687, 167430, 173011, 178592, 200880, 200916, 223240, 251145, 267888, 301374, 334860, 346022, 401760, 401832, 446480, 452061, 502290, 519033, 535776, 602748, 669720, 692044, 753435, 803664, 865055, 892960, 904122, 1004580, 1038066, 1205496, 1339440, 1384088, 1506870, 1557099, 1607328, 1730110, 1808244, 2009160, 2076132, 2260305, 2410992, 2595165, 2678880, 2768176, 3013740, 3114198, 3460220, 3616488, 4018320, 4152264, 4520610, 4671297, 4821984, 5190330, 5536352, 6027480, 6228396, 6920440, 7232976, 7785495, 8036640, 8304528, 9041220, 9342594, 10380660, 12054960, 12456792, 13840880, 14013891, 14465952, 15570990, 16609056, 18082440, 18685188, 20761320, 23356485, 24109920, 24913584, 27681760, 28027782, 31141980, 36164880, 37370376, 41522640, 46712970, 49827168, 56055564, 62283960, 70069455, 72329760, 74740752, 83045280, 93425940, 112111128, 124567920, 140138910, 149481504, 186851880, 224222256, 249135840, 280277820, 373703760, 448444512, 560555640, 747407520, 1121111280, 2242222560]

約数ペア:

[(1, 2242222560), (2, 1121111280), (3, 747407520), (4, 560555640), (5, 448444512), (6, 373703760), (8, 280277820), (9, 249135840), (10, 224222256), (12, 186851880), (15, 149481504), (16, 140138910), (18, 124567920), (20, 112111128), (24, 93425940), (27, 83045280), (30, 74740752), (31, 72329760), (32, 70069455), (36, 62283960), (40, 56055564), (45, 49827168), (48, 46712970), (54, 41522640), (60, 37370376), (62, 36164880), (72, 31141980), (80, 28027782), (81, 27681760), (90, 24913584), (93, 24109920), (96, 23356485), (108, 20761320), (120, 18685188), (124, 18082440), (135, 16609056), (144, 15570990), (155, 14465952), (160, 14013891), (162, 13840880), (180, 12456792), (186, 12054960), (216, 10380660), (240, 9342594), (248, 9041220), (270, 8304528), (279, 8036640), (288, 7785495), (310, 7232976), (324, 6920440), (360, 6228396), (372, 6027480), (405, 5536352), (432, 5190330), (465, 4821984), (480, 4671297), (496, 4520610), (540, 4152264), (558, 4018320), (620, 3616488), (648, 3460220), (720, 3114198), (744, 3013740), (810, 2768176), (837, 2678880), (864, 2595165), (930, 2410992), (992, 2260305), (1080, 2076132), (1116, 2009160), (1240, 1808244), (1296, 1730110), (1395, 1607328), (1440, 1557099), (1488, 1506870), (1620, 1384088), (1674, 1339440), (1860, 1205496), (2160, 1038066), (2232, 1004580), (2480, 904122), (2511, 892960), (2592, 865055), (2790, 803664), (2976, 753435), (3240, 692044), (3348, 669720), (3720, 602748), (4185, 535776), (4320, 519033), (4464, 502290), (4960, 452061), (5022, 446480), (5580, 401832), (5581, 401760), (6480, 346022), (6696, 334860), (7440, 301374), (8370, 267888), (8928, 251145), (10044, 223240), (11160, 200916), (11162, 200880), (12555, 178592), (12960, 173011), (13392, 167430), (14880, 150687), (16740, 133944), (16743, 133920), (20088, 111620), (22320, 100458), (22324, 100440), (25110, 89296), (26784, 83715), (27905, 80352), (33480, 66972), (33486, 66960), (40176, 55810), (44640, 50229), (44648, 50220)]