256065462000

素因数分解:

$2^4\times 3^4\times 5^3\times {\mathrm{1580651}}^1$

素因数の和:1580686

約数の個数: 200

約数和(自身を含む): 924928001712

約数和(自身を除く): 668862539712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 100, 108, 120, 125, 135, 144, 150, 162, 180, 200, 216, 225, 240, 250, 270, 300, 324, 360, 375, 400, 405, 432, 450, 500, 540, 600, 648, 675, 720, 750, 810, 900, 1000, 1080, 1125, 1200, 1296, 1350, 1500, 1620, 1800, 2000, 2025, 2160, 2250, 2700, 3000, 3240, 3375, 3600, 4050, 4500, 5400, 6000, 6480, 6750, 8100, 9000, 10125, 10800, 13500, 16200, 18000, 20250, 27000, 32400, 40500, 54000, 81000, 162000, 1580651, 3161302, 4741953, 6322604, 7903255, 9483906, 12645208, 14225859, 15806510, 18967812, 23709765, 25290416, 28451718, 31613020, 37935624, 39516275, 42677577, 47419530, 56903436, 63226040, 71129295, 75871248, 79032550, 85355154, 94839060, 113806872, 118548825, 126452080, 128032731, 142258590, 158065100, 170710308, 189678120, 197581375, 213387885, 227613744, 237097650, 256065462, 284517180, 316130200, 341420616, 355646475, 379356240, 395162750, 426775770, 474195300, 512130924, 569034360, 592744125, 632260400, 640163655, 682841232, 711292950, 790325500, 853551540, 948390600, 1024261848, 1066939425, 1138068720, 1185488250, 1280327310, 1422585900, 1580651000, 1707103080, 1778232375, 1896781200, 2048523696, 2133878850, 2370976500, 2560654620, 2845171800, 3161302000, 3200818275, 3414206160, 3556464750, 4267757700, 4741953000, 5121309240, 5334697125, 5690343600, 6401636550, 7112929500, 8535515400, 9483906000, 10242618480, 10669394250, 12803273100, 14225859000, 16004091375, 17071030800, 21338788500, 25606546200, 28451718000, 32008182750, 42677577000, 51213092400, 64016365500, 85355154000, 128032731000, 256065462000]

約数ペア:

[(1, 256065462000), (2, 128032731000), (3, 85355154000), (4, 64016365500), (5, 51213092400), (6, 42677577000), (8, 32008182750), (9, 28451718000), (10, 25606546200), (12, 21338788500), (15, 17071030800), (16, 16004091375), (18, 14225859000), (20, 12803273100), (24, 10669394250), (25, 10242618480), (27, 9483906000), (30, 8535515400), (36, 7112929500), (40, 6401636550), (45, 5690343600), (48, 5334697125), (50, 5121309240), (54, 4741953000), (60, 4267757700), (72, 3556464750), (75, 3414206160), (80, 3200818275), (81, 3161302000), (90, 2845171800), (100, 2560654620), (108, 2370976500), (120, 2133878850), (125, 2048523696), (135, 1896781200), (144, 1778232375), (150, 1707103080), (162, 1580651000), (180, 1422585900), (200, 1280327310), (216, 1185488250), (225, 1138068720), (240, 1066939425), (250, 1024261848), (270, 948390600), (300, 853551540), (324, 790325500), (360, 711292950), (375, 682841232), (400, 640163655), (405, 632260400), (432, 592744125), (450, 569034360), (500, 512130924), (540, 474195300), (600, 426775770), (648, 395162750), (675, 379356240), (720, 355646475), (750, 341420616), (810, 316130200), (900, 284517180), (1000, 256065462), (1080, 237097650), (1125, 227613744), (1200, 213387885), (1296, 197581375), (1350, 189678120), (1500, 170710308), (1620, 158065100), (1800, 142258590), (2000, 128032731), (2025, 126452080), (2160, 118548825), (2250, 113806872), (2700, 94839060), (3000, 85355154), (3240, 79032550), (3375, 75871248), (3600, 71129295), (4050, 63226040), (4500, 56903436), (5400, 47419530), (6000, 42677577), (6480, 39516275), (6750, 37935624), (8100, 31613020), (9000, 28451718), (10125, 25290416), (10800, 23709765), (13500, 18967812), (16200, 15806510), (18000, 14225859), (20250, 12645208), (27000, 9483906), (32400, 7903255), (40500, 6322604), (54000, 4741953), (81000, 3161302), (162000, 1580651)]