1870294032

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1$

素因数の和:638

約数の個数: 240

約数和(自身を含む): 5919264000

約数和(自身を除く): 4048969968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 79, 102, 114, 136, 144, 152, 153, 158, 171, 204, 228, 237, 272, 304, 306, 316, 323, 342, 408, 456, 474, 509, 612, 632, 646, 684, 711, 816, 912, 948, 969, 1018, 1224, 1264, 1292, 1343, 1368, 1422, 1501, 1527, 1896, 1938, 2036, 2448, 2584, 2686, 2736, 2844, 2907, 3002, 3054, 3792, 3876, 4029, 4072, 4503, 4581, 5168, 5372, 5688, 5814, 6004, 6108, 7752, 8058, 8144, 8653, 9006, 9162, 9671, 10744, 11376, 11628, 12008, 12087, 12216, 13509, 15504, 16116, 17306, 18012, 18324, 19342, 21488, 23256, 24016, 24174, 24432, 25517, 25959, 27018, 29013, 32232, 34612, 36024, 36648, 38684, 40211, 46512, 48348, 51034, 51918, 54036, 58026, 64464, 69224, 72048, 73296, 76551, 77368, 77877, 80422, 87039, 96696, 102068, 103836, 108072, 116052, 120633, 138448, 153102, 154736, 155754, 160844, 164407, 174078, 193392, 204136, 207672, 216144, 229653, 232104, 241266, 306204, 311508, 321688, 328814, 348156, 361899, 408272, 415344, 459306, 464208, 482532, 493221, 612408, 623016, 643376, 657628, 683587, 696312, 723798, 764009, 918612, 965064, 986442, 1224816, 1246032, 1315256, 1367174, 1392624, 1447596, 1479663, 1528018, 1837224, 1930128, 1972884, 2050761, 2292027, 2630512, 2734348, 2895192, 2959326, 3056036, 3674448, 3945768, 4101522, 4584054, 5468696, 5790384, 5918652, 6112072, 6152283, 6876081, 7891536, 8203044, 9168108, 10937392, 11837304, 12224144, 12304566, 12988153, 13752162, 16406088, 18336216, 23674608, 24609132, 25976306, 27504324, 32812176, 36672432, 38964459, 49218264, 51952612, 55008648, 77928918, 98436528, 103905224, 110017296, 116893377, 155857836, 207810448, 233786754, 311715672, 467573508, 623431344, 935147016, 1870294032]

約数ペア:

[(1, 1870294032), (2, 935147016), (3, 623431344), (4, 467573508), (6, 311715672), (8, 233786754), (9, 207810448), (12, 155857836), (16, 116893377), (17, 110017296), (18, 103905224), (19, 98436528), (24, 77928918), (34, 55008648), (36, 51952612), (38, 49218264), (48, 38964459), (51, 36672432), (57, 32812176), (68, 27504324), (72, 25976306), (76, 24609132), (79, 23674608), (102, 18336216), (114, 16406088), (136, 13752162), (144, 12988153), (152, 12304566), (153, 12224144), (158, 11837304), (171, 10937392), (204, 9168108), (228, 8203044), (237, 7891536), (272, 6876081), (304, 6152283), (306, 6112072), (316, 5918652), (323, 5790384), (342, 5468696), (408, 4584054), (456, 4101522), (474, 3945768), (509, 3674448), (612, 3056036), (632, 2959326), (646, 2895192), (684, 2734348), (711, 2630512), (816, 2292027), (912, 2050761), (948, 1972884), (969, 1930128), (1018, 1837224), (1224, 1528018), (1264, 1479663), (1292, 1447596), (1343, 1392624), (1368, 1367174), (1422, 1315256), (1501, 1246032), (1527, 1224816), (1896, 986442), (1938, 965064), (2036, 918612), (2448, 764009), (2584, 723798), (2686, 696312), (2736, 683587), (2844, 657628), (2907, 643376), (3002, 623016), (3054, 612408), (3792, 493221), (3876, 482532), (4029, 464208), (4072, 459306), (4503, 415344), (4581, 408272), (5168, 361899), (5372, 348156), (5688, 328814), (5814, 321688), (6004, 311508), (6108, 306204), (7752, 241266), (8058, 232104), (8144, 229653), (8653, 216144), (9006, 207672), (9162, 204136), (9671, 193392), (10744, 174078), (11376, 164407), (11628, 160844), (12008, 155754), (12087, 154736), (12216, 153102), (13509, 138448), (15504, 120633), (16116, 116052), (17306, 108072), (18012, 103836), (18324, 102068), (19342, 96696), (21488, 87039), (23256, 80422), (24016, 77877), (24174, 77368), (24432, 76551), (25517, 73296), (25959, 72048), (27018, 69224), (29013, 64464), (32232, 58026), (34612, 54036), (36024, 51918), (36648, 51034), (38684, 48348), (40211, 46512)]