220340064

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1511}}^1$

素因数の和:1569

約数の個数: 144

約数和(自身を含む): 694987776

約数和(自身を除く): 474647712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 372, 392, 434, 496, 588, 651, 672, 744, 784, 868, 992, 1176, 1302, 1488, 1511, 1519, 1568, 1736, 2352, 2604, 2976, 3022, 3038, 3472, 4533, 4557, 4704, 5208, 6044, 6076, 6944, 9066, 9114, 10416, 10577, 12088, 12152, 18132, 18228, 20832, 21154, 24176, 24304, 31731, 36264, 36456, 42308, 46841, 48352, 48608, 63462, 72528, 72912, 74039, 84616, 93682, 126924, 140523, 145056, 145824, 148078, 169232, 187364, 222117, 253848, 281046, 296156, 327887, 338464, 374728, 444234, 507696, 562092, 592312, 655774, 749456, 888468, 983661, 1015392, 1124184, 1184624, 1311548, 1498912, 1776936, 1967322, 2248368, 2295209, 2369248, 2623096, 3553872, 3934644, 4496736, 4590418, 5246192, 6885627, 7107744, 7869288, 9180836, 10492384, 13771254, 15738576, 18361672, 27542508, 31477152, 36723344, 55085016, 73446688, 110170032, 220340064]

約数ペア:

[(1, 220340064), (2, 110170032), (3, 73446688), (4, 55085016), (6, 36723344), (7, 31477152), (8, 27542508), (12, 18361672), (14, 15738576), (16, 13771254), (21, 10492384), (24, 9180836), (28, 7869288), (31, 7107744), (32, 6885627), (42, 5246192), (48, 4590418), (49, 4496736), (56, 3934644), (62, 3553872), (84, 2623096), (93, 2369248), (96, 2295209), (98, 2248368), (112, 1967322), (124, 1776936), (147, 1498912), (168, 1311548), (186, 1184624), (196, 1124184), (217, 1015392), (224, 983661), (248, 888468), (294, 749456), (336, 655774), (372, 592312), (392, 562092), (434, 507696), (496, 444234), (588, 374728), (651, 338464), (672, 327887), (744, 296156), (784, 281046), (868, 253848), (992, 222117), (1176, 187364), (1302, 169232), (1488, 148078), (1511, 145824), (1519, 145056), (1568, 140523), (1736, 126924), (2352, 93682), (2604, 84616), (2976, 74039), (3022, 72912), (3038, 72528), (3472, 63462), (4533, 48608), (4557, 48352), (4704, 46841), (5208, 42308), (6044, 36456), (6076, 36264), (6944, 31731), (9066, 24304), (9114, 24176), (10416, 21154), (10577, 20832), (12088, 18228), (12152, 18132)]