1011306240

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{12541}}^1$

素因数の和:12575

約数の個数: 216

約数和(自身を含む): 3999192288

約数和(自身を除く): 2987886048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 12541, 13440, 16128, 20160, 25082, 26880, 37623, 40320, 50164, 62705, 75246, 80640, 87787, 100328, 112869, 125410, 150492, 175574, 188115, 200656, 225738, 250820, 263361, 300984, 351148, 376230, 401312, 438935, 451476, 501640, 526722, 564345, 601968, 702296, 752460, 790083, 802624, 877870, 902952, 1003280, 1053444, 1128690, 1203936, 1316805, 1404592, 1504920, 1580166, 1605248, 1755740, 1805904, 2006560, 2106888, 2257380, 2407872, 2633610, 2809184, 3009840, 3160332, 3210496, 3511480, 3611808, 3950415, 4013120, 4213776, 4514760, 4815744, 5267220, 5618368, 6019680, 6320664, 7022960, 7223616, 7900830, 8026240, 8427552, 9029520, 9631488, 10534440, 11236736, 12039360, 12641328, 14045920, 14447232, 15801660, 16052480, 16855104, 18059040, 21068880, 22473472, 24078720, 25282656, 28091840, 28894464, 31603320, 33710208, 36118080, 42137760, 48157440, 50565312, 56183680, 63206640, 67420416, 72236160, 84275520, 101130624, 112367360, 126413280, 144472320, 168551040, 202261248, 252826560, 337102080, 505653120, 1011306240]

約数ペア:

[(1, 1011306240), (2, 505653120), (3, 337102080), (4, 252826560), (5, 202261248), (6, 168551040), (7, 144472320), (8, 126413280), (9, 112367360), (10, 101130624), (12, 84275520), (14, 72236160), (15, 67420416), (16, 63206640), (18, 56183680), (20, 50565312), (21, 48157440), (24, 42137760), (28, 36118080), (30, 33710208), (32, 31603320), (35, 28894464), (36, 28091840), (40, 25282656), (42, 24078720), (45, 22473472), (48, 21068880), (56, 18059040), (60, 16855104), (63, 16052480), (64, 15801660), (70, 14447232), (72, 14045920), (80, 12641328), (84, 12039360), (90, 11236736), (96, 10534440), (105, 9631488), (112, 9029520), (120, 8427552), (126, 8026240), (128, 7900830), (140, 7223616), (144, 7022960), (160, 6320664), (168, 6019680), (180, 5618368), (192, 5267220), (210, 4815744), (224, 4514760), (240, 4213776), (252, 4013120), (256, 3950415), (280, 3611808), (288, 3511480), (315, 3210496), (320, 3160332), (336, 3009840), (360, 2809184), (384, 2633610), (420, 2407872), (448, 2257380), (480, 2106888), (504, 2006560), (560, 1805904), (576, 1755740), (630, 1605248), (640, 1580166), (672, 1504920), (720, 1404592), (768, 1316805), (840, 1203936), (896, 1128690), (960, 1053444), (1008, 1003280), (1120, 902952), (1152, 877870), (1260, 802624), (1280, 790083), (1344, 752460), (1440, 702296), (1680, 601968), (1792, 564345), (1920, 526722), (2016, 501640), (2240, 451476), (2304, 438935), (2520, 401312), (2688, 376230), (2880, 351148), (3360, 300984), (3840, 263361), (4032, 250820), (4480, 225738), (5040, 200656), (5376, 188115), (5760, 175574), (6720, 150492), (8064, 125410), (8960, 112869), (10080, 100328), (11520, 87787), (12541, 80640), (13440, 75246), (16128, 62705), (20160, 50164), (25082, 40320), (26880, 37623)]