20143626912

素因数分解:

$2^5\times 3^5\times {\mathrm{61}}^1\times {\mathrm{42467}}^1$

素因数の和:42553

約数の個数: 144

約数和(自身を含む): 60380322912

約数和(自身を除く): 40236696000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 122, 144, 162, 183, 216, 243, 244, 288, 324, 366, 432, 486, 488, 549, 648, 732, 864, 972, 976, 1098, 1296, 1464, 1647, 1944, 1952, 2196, 2592, 2928, 3294, 3888, 4392, 4941, 5856, 6588, 7776, 8784, 9882, 13176, 14823, 17568, 19764, 26352, 29646, 39528, 42467, 52704, 59292, 79056, 84934, 118584, 127401, 158112, 169868, 237168, 254802, 339736, 382203, 474336, 509604, 679472, 764406, 1019208, 1146609, 1358944, 1528812, 2038416, 2293218, 2590487, 3057624, 3439827, 4076832, 4586436, 5180974, 6115248, 6879654, 7771461, 9172872, 10319481, 10361948, 12230496, 13759308, 15542922, 18345744, 20638962, 20723896, 23314383, 27518616, 31085844, 36691488, 41277924, 41447792, 46628766, 55037232, 62171688, 69943149, 82555848, 82895584, 93257532, 110074464, 124343376, 139886298, 165111696, 186515064, 209829447, 248686752, 279772596, 330223392, 373030128, 419658894, 559545192, 629488341, 746060256, 839317788, 1119090384, 1258976682, 1678635576, 2238180768, 2517953364, 3357271152, 5035906728, 6714542304, 10071813456, 20143626912]

約数ペア:

[(1, 20143626912), (2, 10071813456), (3, 6714542304), (4, 5035906728), (6, 3357271152), (8, 2517953364), (9, 2238180768), (12, 1678635576), (16, 1258976682), (18, 1119090384), (24, 839317788), (27, 746060256), (32, 629488341), (36, 559545192), (48, 419658894), (54, 373030128), (61, 330223392), (72, 279772596), (81, 248686752), (96, 209829447), (108, 186515064), (122, 165111696), (144, 139886298), (162, 124343376), (183, 110074464), (216, 93257532), (243, 82895584), (244, 82555848), (288, 69943149), (324, 62171688), (366, 55037232), (432, 46628766), (486, 41447792), (488, 41277924), (549, 36691488), (648, 31085844), (732, 27518616), (864, 23314383), (972, 20723896), (976, 20638962), (1098, 18345744), (1296, 15542922), (1464, 13759308), (1647, 12230496), (1944, 10361948), (1952, 10319481), (2196, 9172872), (2592, 7771461), (2928, 6879654), (3294, 6115248), (3888, 5180974), (4392, 4586436), (4941, 4076832), (5856, 3439827), (6588, 3057624), (7776, 2590487), (8784, 2293218), (9882, 2038416), (13176, 1528812), (14823, 1358944), (17568, 1146609), (19764, 1019208), (26352, 764406), (29646, 679472), (39528, 509604), (42467, 474336), (52704, 382203), (59292, 339736), (79056, 254802), (84934, 237168), (118584, 169868), (127401, 158112)]