2840860224

素因数分解:

$2^6\times 3^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{419}}^1$

素因数の和:665

約数の個数: 168

約数和(自身を含む): 8321040000

約数和(自身を除く): 5480179776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 79, 96, 144, 149, 158, 192, 237, 288, 298, 316, 419, 447, 474, 576, 596, 632, 711, 838, 894, 948, 1192, 1257, 1264, 1341, 1422, 1676, 1788, 1896, 2384, 2514, 2528, 2682, 2844, 3352, 3576, 3771, 3792, 4768, 5028, 5056, 5364, 5688, 6704, 7152, 7542, 7584, 9536, 10056, 10728, 11376, 11771, 13408, 14304, 15084, 15168, 20112, 21456, 22752, 23542, 26816, 28608, 30168, 33101, 35313, 40224, 42912, 45504, 47084, 60336, 62431, 66202, 70626, 80448, 85824, 94168, 99303, 105939, 120672, 124862, 132404, 141252, 187293, 188336, 198606, 211878, 241344, 249724, 264808, 282504, 297909, 374586, 376672, 397212, 423756, 499448, 529616, 561879, 565008, 595818, 749172, 753344, 794424, 847512, 998896, 1059232, 1123758, 1130016, 1191636, 1498344, 1588848, 1695024, 1997792, 2118464, 2247516, 2260032, 2383272, 2996688, 3177696, 3390048, 3995584, 4495032, 4766544, 4932049, 5993376, 6355392, 6780096, 8990064, 9533088, 9864098, 11986752, 14796147, 17980128, 19066176, 19728196, 29592294, 35960256, 39456392, 44388441, 59184588, 78912784, 88776882, 118369176, 157825568, 177553764, 236738352, 315651136, 355107528, 473476704, 710215056, 946953408, 1420430112, 2840860224]

約数ペア:

[(1, 2840860224), (2, 1420430112), (3, 946953408), (4, 710215056), (6, 473476704), (8, 355107528), (9, 315651136), (12, 236738352), (16, 177553764), (18, 157825568), (24, 118369176), (32, 88776882), (36, 78912784), (48, 59184588), (64, 44388441), (72, 39456392), (79, 35960256), (96, 29592294), (144, 19728196), (149, 19066176), (158, 17980128), (192, 14796147), (237, 11986752), (288, 9864098), (298, 9533088), (316, 8990064), (419, 6780096), (447, 6355392), (474, 5993376), (576, 4932049), (596, 4766544), (632, 4495032), (711, 3995584), (838, 3390048), (894, 3177696), (948, 2996688), (1192, 2383272), (1257, 2260032), (1264, 2247516), (1341, 2118464), (1422, 1997792), (1676, 1695024), (1788, 1588848), (1896, 1498344), (2384, 1191636), (2514, 1130016), (2528, 1123758), (2682, 1059232), (2844, 998896), (3352, 847512), (3576, 794424), (3771, 753344), (3792, 749172), (4768, 595818), (5028, 565008), (5056, 561879), (5364, 529616), (5688, 499448), (6704, 423756), (7152, 397212), (7542, 376672), (7584, 374586), (9536, 297909), (10056, 282504), (10728, 264808), (11376, 249724), (11771, 241344), (13408, 211878), (14304, 198606), (15084, 188336), (15168, 187293), (20112, 141252), (21456, 132404), (22752, 124862), (23542, 120672), (26816, 105939), (28608, 99303), (30168, 94168), (33101, 85824), (35313, 80448), (40224, 70626), (42912, 66202), (45504, 62431), (47084, 60336)]