2653402080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{4363}}^1$

素因数の和:4569

約数の個数: 192

約数和(自身を含む): 9607223808

約数和(自身を除く): 6953821728

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, 181, 210, 224, 240, 280, 336, 362, 420, 480, 543, 560, 672, 724, 840, 905, 1086, 1120, 1267, 1448, 1680, 1810, 2172, 2534, 2715, 2896, 3360, 3620, 3801, 4344, 4363, 5068, 5430, 5792, 6335, 7240, 7602, 8688, 8726, 10136, 10860, 12670, 13089, 14480, 15204, 17376, 17452, 19005, 20272, 21720, 21815, 25340, 26178, 28960, 30408, 30541, 34904, 38010, 40544, 43440, 43630, 50680, 52356, 60816, 61082, 65445, 69808, 76020, 86880, 87260, 91623, 101360, 104712, 121632, 122164, 130890, 139616, 152040, 152705, 174520, 183246, 202720, 209424, 244328, 261780, 304080, 305410, 349040, 366492, 418848, 458115, 488656, 523560, 608160, 610820, 698080, 732984, 789703, 916230, 977312, 1047120, 1221640, 1465968, 1579406, 1832460, 2094240, 2369109, 2443280, 2931936, 3158812, 3664920, 3948515, 4738218, 4886560, 5527921, 6317624, 7329840, 7897030, 9476436, 11055842, 11845545, 12635248, 14659680, 15794060, 16583763, 18952872, 22111684, 23691090, 25270496, 27639605, 31588120, 33167526, 37905744, 44223368, 47382180, 55279210, 63176240, 66335052, 75811488, 82918815, 88446736, 94764360, 110558420, 126352480, 132670104, 165837630, 176893472, 189528720, 221116840, 265340208, 331675260, 379057440, 442233680, 530680416, 663350520, 884467360, 1326701040, 2653402080]

約数ペア:

[(1, 2653402080), (2, 1326701040), (3, 884467360), (4, 663350520), (5, 530680416), (6, 442233680), (7, 379057440), (8, 331675260), (10, 265340208), (12, 221116840), (14, 189528720), (15, 176893472), (16, 165837630), (20, 132670104), (21, 126352480), (24, 110558420), (28, 94764360), (30, 88446736), (32, 82918815), (35, 75811488), (40, 66335052), (42, 63176240), (48, 55279210), (56, 47382180), (60, 44223368), (70, 37905744), (80, 33167526), (84, 31588120), (96, 27639605), (105, 25270496), (112, 23691090), (120, 22111684), (140, 18952872), (160, 16583763), (168, 15794060), (181, 14659680), (210, 12635248), (224, 11845545), (240, 11055842), (280, 9476436), (336, 7897030), (362, 7329840), (420, 6317624), (480, 5527921), (543, 4886560), (560, 4738218), (672, 3948515), (724, 3664920), (840, 3158812), (905, 2931936), (1086, 2443280), (1120, 2369109), (1267, 2094240), (1448, 1832460), (1680, 1579406), (1810, 1465968), (2172, 1221640), (2534, 1047120), (2715, 977312), (2896, 916230), (3360, 789703), (3620, 732984), (3801, 698080), (4344, 610820), (4363, 608160), (5068, 523560), (5430, 488656), (5792, 458115), (6335, 418848), (7240, 366492), (7602, 349040), (8688, 305410), (8726, 304080), (10136, 261780), (10860, 244328), (12670, 209424), (13089, 202720), (14480, 183246), (15204, 174520), (17376, 152705), (17452, 152040), (19005, 139616), (20272, 130890), (21720, 122164), (21815, 121632), (25340, 104712), (26178, 101360), (28960, 91623), (30408, 87260), (30541, 86880), (34904, 76020), (38010, 69808), (40544, 65445), (43440, 61082), (43630, 60816), (50680, 52356)]