51515604000

素因数分解:

$2^5\times 3^2\times 5^3\times 7^1\times {\mathrm{204427}}^1$

素因数の和:204465

約数の個数: 288

約数和(自身を含む): 208948311936

約数和(自身を除く): 157432707936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 125, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 250, 252, 280, 288, 300, 315, 336, 350, 360, 375, 400, 420, 450, 480, 500, 504, 525, 560, 600, 630, 672, 700, 720, 750, 800, 840, 875, 900, 1000, 1008, 1050, 1120, 1125, 1200, 1260, 1400, 1440, 1500, 1575, 1680, 1750, 1800, 2000, 2016, 2100, 2250, 2400, 2520, 2625, 2800, 3000, 3150, 3360, 3500, 3600, 4000, 4200, 4500, 5040, 5250, 5600, 6000, 6300, 7000, 7200, 7875, 8400, 9000, 10080, 10500, 12000, 12600, 14000, 15750, 16800, 18000, 21000, 25200, 28000, 31500, 36000, 42000, 50400, 63000, 84000, 126000, 204427, 252000, 408854, 613281, 817708, 1022135, 1226562, 1430989, 1635416, 1839843, 2044270, 2453124, 2861978, 3066405, 3270832, 3679686, 4088540, 4292967, 4906248, 5110675, 5723956, 6132810, 6541664, 7154945, 7359372, 8177080, 8585934, 9199215, 9812496, 10221350, 11447912, 12265620, 12878901, 14309890, 14718744, 15332025, 16354160, 17171868, 18398430, 19624992, 20442700, 21464835, 22895824, 24531240, 25553375, 25757802, 28619780, 29437488, 30664050, 32708320, 34343736, 35774725, 36796860, 40885400, 42929670, 45791648, 45996075, 49062480, 51106750, 51515604, 57239560, 58874976, 61328100, 64394505, 68687472, 71549450, 73593720, 76660125, 81770800, 85859340, 91992150, 98124960, 102213500, 103031208, 107324175, 114479120, 122656200, 128789010, 137374944, 143098900, 147187440, 153320250, 163541600, 171718680, 178873625, 183984300, 204427000, 206062416, 214648350, 228958240, 229980375, 245312400, 257578020, 286197800, 294374880, 306640500, 321972525, 343437360, 357747250, 367968600, 408854000, 412124832, 429296700, 459960750, 490624800, 515156040, 536620875, 572395600, 613281000, 643945050, 686874720, 715494500, 735937200, 817708000, 858593400, 919921500, 1030312080, 1073241750, 1144791200, 1226562000, 1287890100, 1430989000, 1471874400, 1609862625, 1717186800, 1839843000, 2060624160, 2146483500, 2453124000, 2575780200, 2861978000, 3219725250, 3434373600, 3679686000, 4292967000, 5151560400, 5723956000, 6439450500, 7359372000, 8585934000, 10303120800, 12878901000, 17171868000, 25757802000, 51515604000]

約数ペア:

[(1, 51515604000), (2, 25757802000), (3, 17171868000), (4, 12878901000), (5, 10303120800), (6, 8585934000), (7, 7359372000), (8, 6439450500), (9, 5723956000), (10, 5151560400), (12, 4292967000), (14, 3679686000), (15, 3434373600), (16, 3219725250), (18, 2861978000), (20, 2575780200), (21, 2453124000), (24, 2146483500), (25, 2060624160), (28, 1839843000), (30, 1717186800), (32, 1609862625), (35, 1471874400), (36, 1430989000), (40, 1287890100), (42, 1226562000), (45, 1144791200), (48, 1073241750), (50, 1030312080), (56, 919921500), (60, 858593400), (63, 817708000), (70, 735937200), (72, 715494500), (75, 686874720), (80, 643945050), (84, 613281000), (90, 572395600), (96, 536620875), (100, 515156040), (105, 490624800), (112, 459960750), (120, 429296700), (125, 412124832), (126, 408854000), (140, 367968600), (144, 357747250), (150, 343437360), (160, 321972525), (168, 306640500), (175, 294374880), (180, 286197800), (200, 257578020), (210, 245312400), (224, 229980375), (225, 228958240), (240, 214648350), (250, 206062416), (252, 204427000), (280, 183984300), (288, 178873625), (300, 171718680), (315, 163541600), (336, 153320250), (350, 147187440), (360, 143098900), (375, 137374944), (400, 128789010), (420, 122656200), (450, 114479120), (480, 107324175), (500, 103031208), (504, 102213500), (525, 98124960), (560, 91992150), (600, 85859340), (630, 81770800), (672, 76660125), (700, 73593720), (720, 71549450), (750, 68687472), (800, 64394505), (840, 61328100), (875, 58874976), (900, 57239560), (1000, 51515604), (1008, 51106750), (1050, 49062480), (1120, 45996075), (1125, 45791648), (1200, 42929670), (1260, 40885400), (1400, 36796860), (1440, 35774725), (1500, 34343736), (1575, 32708320), (1680, 30664050), (1750, 29437488), (1800, 28619780), (2000, 25757802), (2016, 25553375), (2100, 24531240), (2250, 22895824), (2400, 21464835), (2520, 20442700), (2625, 19624992), (2800, 18398430), (3000, 17171868), (3150, 16354160), (3360, 15332025), (3500, 14718744), (3600, 14309890), (4000, 12878901), (4200, 12265620), (4500, 11447912), (5040, 10221350), (5250, 9812496), (5600, 9199215), (6000, 8585934), (6300, 8177080), (7000, 7359372), (7200, 7154945), (7875, 6541664), (8400, 6132810), (9000, 5723956), (10080, 5110675), (10500, 4906248), (12000, 4292967), (12600, 4088540), (14000, 3679686), (15750, 3270832), (16800, 3066405), (18000, 2861978), (21000, 2453124), (25200, 2044270), (28000, 1839843), (31500, 1635416), (36000, 1430989), (42000, 1226562), (50400, 1022135), (63000, 817708), (84000, 613281), (126000, 408854), (204427, 252000)]