21294869760

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{616171}}^1$

素因数の和:616201

約数の個数: 144

約数和(自身を含む): 75567334080

約数和(自身を除く): 54272464320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 616171, 1232342, 1848513, 2464684, 3080855, 3697026, 4929368, 5545539, 6161710, 7394052, 9242565, 9858736, 11091078, 12323420, 14788104, 16636617, 18485130, 19717472, 22182156, 24646840, 27727695, 29576208, 33273234, 36970260, 39434944, 44364312, 49293680, 55455390, 59152416, 66546468, 73940520, 78869888, 83183085, 88728624, 98587360, 110910780, 118304832, 133092936, 147881040, 157739776, 166366170, 177457248, 197174720, 221821560, 236609664, 266185872, 295762080, 332732340, 354914496, 394349440, 443643120, 473219328, 532371744, 591524160, 665464680, 709828992, 788698880, 887286240, 1064743488, 1183048320, 1330929360, 1419657984, 1774572480, 2129486976, 2366096640, 2661858720, 3549144960, 4258973952, 5323717440, 7098289920, 10647434880, 21294869760]

約数ペア:

[(1, 21294869760), (2, 10647434880), (3, 7098289920), (4, 5323717440), (5, 4258973952), (6, 3549144960), (8, 2661858720), (9, 2366096640), (10, 2129486976), (12, 1774572480), (15, 1419657984), (16, 1330929360), (18, 1183048320), (20, 1064743488), (24, 887286240), (27, 788698880), (30, 709828992), (32, 665464680), (36, 591524160), (40, 532371744), (45, 473219328), (48, 443643120), (54, 394349440), (60, 354914496), (64, 332732340), (72, 295762080), (80, 266185872), (90, 236609664), (96, 221821560), (108, 197174720), (120, 177457248), (128, 166366170), (135, 157739776), (144, 147881040), (160, 133092936), (180, 118304832), (192, 110910780), (216, 98587360), (240, 88728624), (256, 83183085), (270, 78869888), (288, 73940520), (320, 66546468), (360, 59152416), (384, 55455390), (432, 49293680), (480, 44364312), (540, 39434944), (576, 36970260), (640, 33273234), (720, 29576208), (768, 27727695), (864, 24646840), (960, 22182156), (1080, 19717472), (1152, 18485130), (1280, 16636617), (1440, 14788104), (1728, 12323420), (1920, 11091078), (2160, 9858736), (2304, 9242565), (2880, 7394052), (3456, 6161710), (3840, 5545539), (4320, 4929368), (5760, 3697026), (6912, 3080855), (8640, 2464684), (11520, 1848513), (17280, 1232342), (34560, 616171)]