220006752

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1$

素因数の和:289

約数の個数: 192

約数和(自身を含む): 696729600

約数和(自身を除く): 476722848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 59, 62, 84, 93, 96, 112, 118, 124, 168, 177, 179, 186, 217, 224, 236, 248, 336, 354, 358, 372, 413, 434, 472, 496, 537, 651, 672, 708, 716, 744, 826, 868, 944, 992, 1074, 1239, 1253, 1302, 1416, 1432, 1488, 1652, 1736, 1829, 1888, 2148, 2478, 2506, 2604, 2832, 2864, 2976, 3304, 3472, 3658, 3759, 4296, 4956, 5012, 5208, 5487, 5549, 5664, 5728, 6608, 6944, 7316, 7518, 8592, 9912, 10024, 10416, 10561, 10974, 11098, 12803, 13216, 14632, 15036, 16647, 17184, 19824, 20048, 20832, 21122, 21948, 22196, 25606, 29264, 30072, 31683, 33294, 38409, 38843, 39648, 40096, 42244, 43896, 44392, 51212, 58528, 60144, 63366, 66588, 73927, 76818, 77686, 84488, 87792, 88784, 102424, 116529, 120288, 126732, 133176, 147854, 153636, 155372, 168976, 175584, 177568, 204848, 221781, 233058, 253464, 266352, 295708, 307272, 310744, 327391, 337952, 409696, 443562, 466116, 506928, 532704, 591416, 614544, 621488, 654782, 887124, 932232, 982173, 1013856, 1182832, 1229088, 1242976, 1309564, 1774248, 1864464, 1964346, 2291737, 2365664, 2619128, 3548496, 3728928, 3928692, 4583474, 5238256, 6875211, 7096992, 7857384, 9166948, 10476512, 13750422, 15714768, 18333896, 27500844, 31429536, 36667792, 55001688, 73335584, 110003376, 220006752]

約数ペア:

[(1, 220006752), (2, 110003376), (3, 73335584), (4, 55001688), (6, 36667792), (7, 31429536), (8, 27500844), (12, 18333896), (14, 15714768), (16, 13750422), (21, 10476512), (24, 9166948), (28, 7857384), (31, 7096992), (32, 6875211), (42, 5238256), (48, 4583474), (56, 3928692), (59, 3728928), (62, 3548496), (84, 2619128), (93, 2365664), (96, 2291737), (112, 1964346), (118, 1864464), (124, 1774248), (168, 1309564), (177, 1242976), (179, 1229088), (186, 1182832), (217, 1013856), (224, 982173), (236, 932232), (248, 887124), (336, 654782), (354, 621488), (358, 614544), (372, 591416), (413, 532704), (434, 506928), (472, 466116), (496, 443562), (537, 409696), (651, 337952), (672, 327391), (708, 310744), (716, 307272), (744, 295708), (826, 266352), (868, 253464), (944, 233058), (992, 221781), (1074, 204848), (1239, 177568), (1253, 175584), (1302, 168976), (1416, 155372), (1432, 153636), (1488, 147854), (1652, 133176), (1736, 126732), (1829, 120288), (1888, 116529), (2148, 102424), (2478, 88784), (2506, 87792), (2604, 84488), (2832, 77686), (2864, 76818), (2976, 73927), (3304, 66588), (3472, 63366), (3658, 60144), (3759, 58528), (4296, 51212), (4956, 44392), (5012, 43896), (5208, 42244), (5487, 40096), (5549, 39648), (5664, 38843), (5728, 38409), (6608, 33294), (6944, 31683), (7316, 30072), (7518, 29264), (8592, 25606), (9912, 22196), (10024, 21948), (10416, 21122), (10561, 20832), (10974, 20048), (11098, 19824), (12803, 17184), (13216, 16647), (14632, 15036)]