220259390112

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1949}}^1\times {\mathrm{4409}}^1$

素因数の和:6463

約数の個数: 144

約数和(自身を含む): 633869145000

約数和(自身を除く): 413609754888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 1949, 2136, 2848, 3204, 3898, 4272, 4409, 5847, 6408, 7796, 8544, 8818, 11694, 12816, 13227, 15592, 17541, 17636, 23388, 25632, 26454, 31184, 35082, 35272, 39681, 46776, 52908, 62368, 70164, 70544, 79362, 93552, 105816, 140328, 141088, 158724, 173461, 187104, 211632, 280656, 317448, 346922, 392401, 423264, 520383, 561312, 634896, 693844, 784802, 1040766, 1177203, 1269792, 1387688, 1561149, 1569604, 2081532, 2354406, 2775376, 3122298, 3139208, 3531609, 4163064, 4708812, 5550752, 6244596, 6278416, 7063218, 8326128, 8593141, 9417624, 12489192, 12556832, 14126436, 16652256, 17186282, 18835248, 24978384, 25779423, 28252872, 34372564, 37670496, 49956768, 51558846, 56505744, 68745128, 77338269, 103117692, 113011488, 137490256, 154676538, 206235384, 274980512, 309353076, 412470768, 618706152, 764789549, 824941536, 1237412304, 1529579098, 2294368647, 2474824608, 3059158196, 4588737294, 6118316392, 6883105941, 9177474588, 12236632784, 13766211882, 18354949176, 24473265568, 27532423764, 36709898352, 55064847528, 73419796704, 110129695056, 220259390112]

約数ペア:

[(1, 220259390112), (2, 110129695056), (3, 73419796704), (4, 55064847528), (6, 36709898352), (8, 27532423764), (9, 24473265568), (12, 18354949176), (16, 13766211882), (18, 12236632784), (24, 9177474588), (32, 6883105941), (36, 6118316392), (48, 4588737294), (72, 3059158196), (89, 2474824608), (96, 2294368647), (144, 1529579098), (178, 1237412304), (267, 824941536), (288, 764789549), (356, 618706152), (534, 412470768), (712, 309353076), (801, 274980512), (1068, 206235384), (1424, 154676538), (1602, 137490256), (1949, 113011488), (2136, 103117692), (2848, 77338269), (3204, 68745128), (3898, 56505744), (4272, 51558846), (4409, 49956768), (5847, 37670496), (6408, 34372564), (7796, 28252872), (8544, 25779423), (8818, 24978384), (11694, 18835248), (12816, 17186282), (13227, 16652256), (15592, 14126436), (17541, 12556832), (17636, 12489192), (23388, 9417624), (25632, 8593141), (26454, 8326128), (31184, 7063218), (35082, 6278416), (35272, 6244596), (39681, 5550752), (46776, 4708812), (52908, 4163064), (62368, 3531609), (70164, 3139208), (70544, 3122298), (79362, 2775376), (93552, 2354406), (105816, 2081532), (140328, 1569604), (141088, 1561149), (158724, 1387688), (173461, 1269792), (187104, 1177203), (211632, 1040766), (280656, 784802), (317448, 693844), (346922, 634896), (392401, 561312), (423264, 520383)]