19742800896

素因数分解:

$2^{10}\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:134

約数の個数: 1056

約数和(自身を含む): 78408288000

約数和(自身を除く): 58665487104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 32, 36, 38, 39, 42, 48, 49, 52, 54, 56, 57, 59, 63, 64, 72, 76, 78, 84, 91, 96, 98, 104, 108, 112, 114, 117, 118, 126, 128, 133, 144, 147, 152, 156, 168, 171, 177, 182, 189, 192, 196, 208, 216, 224, 228, 234, 236, 247, 252, 256, 266, 273, 288, 294, 304, 312, 336, 342, 351, 354, 364, 378, 384, 392, 399, 413, 416, 432, 441, 448, 456, 468, 472, 494, 504, 512, 513, 531, 532, 546, 576, 588, 608, 624, 637, 672, 684, 702, 708, 728, 741, 756, 767, 768, 784, 798, 819, 826, 832, 864, 882, 896, 912, 931, 936, 944, 988, 1008, 1024, 1026, 1062, 1064, 1092, 1121, 1152, 1176, 1197, 1216, 1239, 1248, 1274, 1323, 1344, 1368, 1404, 1416, 1456, 1482, 1512, 1534, 1536, 1568, 1593, 1596, 1638, 1652, 1664, 1728, 1729, 1764, 1792, 1824, 1862, 1872, 1888, 1911, 1976, 2016, 2052, 2124, 2128, 2184, 2223, 2242, 2301, 2304, 2352, 2394, 2432, 2457, 2478, 2496, 2548, 2646, 2688, 2736, 2793, 2808, 2832, 2891, 2912, 2964, 3024, 3068, 3072, 3136, 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2467850112, 2820400128, 3290466816, 4935700224, 6580933632, 9871400448, 19742800896]

約数ペア:

[(1, 19742800896), (2, 9871400448), (3, 6580933632), (4, 4935700224), (6, 3290466816), (7, 2820400128), (8, 2467850112), (9, 2193644544), (12, 1645233408), (13, 1518676992), (14, 1410200064), (16, 1233925056), (18, 1096822272), (19, 1039094784), (21, 940133376), (24, 822616704), (26, 759338496), (27, 731214848), (28, 705100032), (32, 616962528), (36, 548411136), (38, 519547392), (39, 506225664), (42, 470066688), (48, 411308352), (49, 402914304), (52, 379669248), (54, 365607424), (56, 352550016), (57, 346364928), (59, 334623744), (63, 313377792), (64, 308481264), (72, 274205568), (76, 259773696), (78, 253112832), (84, 235033344), (91, 216953856), (96, 205654176), (98, 201457152), (104, 189834624), (108, 182803712), (112, 176275008), (114, 173182464), (117, 168741888), (118, 167311872), (126, 156688896), (128, 154240632), (133, 148442112), (144, 137102784), (147, 134304768), (152, 129886848), (156, 126556416), (168, 117516672), (171, 115454976), (177, 111541248), (182, 108476928), (189, 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