7687004640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{12781}}^1$

素因数の和:12985

約数の個数: 192

約数和(自身を含む): 27829992960

約数和(自身を除く): 20142988320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 179, 210, 224, 240, 280, 336, 358, 420, 480, 537, 560, 672, 716, 840, 895, 1074, 1120, 1253, 1432, 1680, 1790, 2148, 2506, 2685, 2864, 3360, 3580, 3759, 4296, 5012, 5370, 5728, 6265, 7160, 7518, 8592, 10024, 10740, 12530, 12781, 14320, 15036, 17184, 18795, 20048, 21480, 25060, 25562, 28640, 30072, 37590, 38343, 40096, 42960, 50120, 51124, 60144, 63905, 75180, 76686, 85920, 89467, 100240, 102248, 120288, 127810, 150360, 153372, 178934, 191715, 200480, 204496, 255620, 268401, 300720, 306744, 357868, 383430, 408992, 447335, 511240, 536802, 601440, 613488, 715736, 766860, 894670, 1022480, 1073604, 1226976, 1342005, 1431472, 1533720, 1789340, 2044960, 2147208, 2287799, 2684010, 2862944, 3067440, 3578680, 4294416, 4575598, 5368020, 6134880, 6863397, 7157360, 8588832, 9151196, 10736040, 11438995, 13726794, 14314720, 16014593, 18302392, 21472080, 22877990, 27453588, 32029186, 34316985, 36604784, 42944160, 45755980, 48043779, 54907176, 64058372, 68633970, 73209568, 80072965, 91511960, 96087558, 109814352, 128116744, 137267940, 160145930, 183023920, 192175116, 219628704, 240218895, 256233488, 274535880, 320291860, 366047840, 384350232, 480437790, 512466976, 549071760, 640583720, 768700464, 960875580, 1098143520, 1281167440, 1537400928, 1921751160, 2562334880, 3843502320, 7687004640]

約数ペア:

[(1, 7687004640), (2, 3843502320), (3, 2562334880), (4, 1921751160), (5, 1537400928), (6, 1281167440), (7, 1098143520), (8, 960875580), (10, 768700464), (12, 640583720), (14, 549071760), (15, 512466976), (16, 480437790), (20, 384350232), (21, 366047840), (24, 320291860), (28, 274535880), (30, 256233488), (32, 240218895), (35, 219628704), (40, 192175116), (42, 183023920), (48, 160145930), (56, 137267940), (60, 128116744), (70, 109814352), (80, 96087558), (84, 91511960), (96, 80072965), (105, 73209568), (112, 68633970), (120, 64058372), (140, 54907176), (160, 48043779), (168, 45755980), (179, 42944160), (210, 36604784), (224, 34316985), (240, 32029186), (280, 27453588), (336, 22877990), (358, 21472080), (420, 18302392), (480, 16014593), (537, 14314720), (560, 13726794), (672, 11438995), (716, 10736040), (840, 9151196), (895, 8588832), (1074, 7157360), (1120, 6863397), (1253, 6134880), (1432, 5368020), (1680, 4575598), (1790, 4294416), (2148, 3578680), (2506, 3067440), (2685, 2862944), (2864, 2684010), (3360, 2287799), (3580, 2147208), (3759, 2044960), (4296, 1789340), (5012, 1533720), (5370, 1431472), (5728, 1342005), (6265, 1226976), (7160, 1073604), (7518, 1022480), (8592, 894670), (10024, 766860), (10740, 715736), (12530, 613488), (12781, 601440), (14320, 536802), (15036, 511240), (17184, 447335), (18795, 408992), (20048, 383430), (21480, 357868), (25060, 306744), (25562, 300720), (28640, 268401), (30072, 255620), (37590, 204496), (38343, 200480), (40096, 191715), (42960, 178934), (50120, 153372), (51124, 150360), (60144, 127810), (63905, 120288), (75180, 102248), (76686, 100240), (85920, 89467)]