201877800920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1567}}^1$

素因数の和:1810

約数の個数: 256

約数和(自身を含む): 512096256000

約数和(自身を除く): 310218455080

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 29, 34, 40, 47, 58, 68, 85, 94, 116, 136, 139, 145, 170, 188, 232, 235, 278, 290, 340, 376, 470, 493, 556, 580, 680, 695, 799, 940, 986, 1112, 1160, 1363, 1390, 1567, 1598, 1880, 1972, 2363, 2465, 2726, 2780, 3134, 3196, 3944, 3995, 4031, 4726, 4930, 5452, 5560, 6268, 6392, 6533, 6815, 7835, 7990, 8062, 9452, 9860, 10904, 11815, 12536, 13066, 13630, 15670, 15980, 16124, 18904, 19720, 20155, 23171, 23630, 26132, 26639, 27260, 31340, 31960, 32248, 32665, 40310, 45443, 46342, 47260, 52264, 53278, 54520, 62680, 65330, 68527, 73649, 80620, 90886, 92684, 94520, 106556, 111061, 115855, 130660, 133195, 137054, 147298, 161240, 181772, 185368, 189457, 213112, 217813, 222122, 227215, 231710, 261320, 266390, 274108, 294596, 342635, 363544, 368245, 378914, 435626, 444244, 454430, 463420, 532780, 548216, 555305, 589192, 685270, 736490, 757828, 772531, 871252, 888488, 908860, 926840, 947285, 1065560, 1089065, 1110610, 1252033, 1370540, 1472980, 1515656, 1545062, 1742504, 1817720, 1894570, 2135821, 2178130, 2221220, 2504066, 2741080, 2945960, 3090124, 3220769, 3702821, 3789140, 3862655, 4271642, 4356260, 4442440, 5008132, 6180248, 6260165, 6316577, 6441538, 7405642, 7578280, 7725310, 8543284, 8712520, 10016264, 10237211, 10679105, 12520330, 12633154, 12883076, 14811284, 15450620, 16103845, 17086568, 18514105, 20474422, 21358210, 25040660, 25266308, 25766152, 29622568, 30901240, 31582885, 32207690, 36308957, 37028210, 40948844, 42716420, 50081320, 50532616, 51186055, 63165770, 64415380, 72617914, 74056420, 81897688, 85432840, 102372110, 107381809, 126331540, 128830760, 145235828, 148112840, 174032587, 181544785, 204744220, 214763618, 252663080, 290471656, 296879119, 348065174, 363089570, 409488440, 429527236, 536909045, 593758238, 696130348, 726179140, 859054472, 870162935, 1073818090, 1187516476, 1392260696, 1452358280, 1484395595, 1740325870, 2147636180, 2375032952, 2968791190, 3480651740, 4295272360, 5046945023, 5937582380, 6961303480, 10093890046, 11875164760, 20187780092, 25234725115, 40375560184, 50469450230, 100938900460, 201877800920]

約数ペア:

[(1, 201877800920), (2, 100938900460), (4, 50469450230), (5, 40375560184), (8, 25234725115), (10, 20187780092), (17, 11875164760), (20, 10093890046), (29, 6961303480), (34, 5937582380), (40, 5046945023), (47, 4295272360), (58, 3480651740), (68, 2968791190), (85, 2375032952), (94, 2147636180), (116, 1740325870), (136, 1484395595), (139, 1452358280), (145, 1392260696), (170, 1187516476), (188, 1073818090), (232, 870162935), (235, 859054472), (278, 726179140), (290, 696130348), (340, 593758238), (376, 536909045), (470, 429527236), (493, 409488440), (556, 363089570), (580, 348065174), (680, 296879119), (695, 290471656), (799, 252663080), (940, 214763618), (986, 204744220), (1112, 181544785), (1160, 174032587), (1363, 148112840), (1390, 145235828), (1567, 128830760), (1598, 126331540), (1880, 107381809), (1972, 102372110), (2363, 85432840), (2465, 81897688), (2726, 74056420), (2780, 72617914), (3134, 64415380), (3196, 63165770), (3944, 51186055), (3995, 50532616), (4031, 50081320), (4726, 42716420), (4930, 40948844), (5452, 37028210), (5560, 36308957), (6268, 32207690), (6392, 31582885), (6533, 30901240), (6815, 29622568), (7835, 25766152), (7990, 25266308), (8062, 25040660), (9452, 21358210), (9860, 20474422), (10904, 18514105), (11815, 17086568), (12536, 16103845), (13066, 15450620), (13630, 14811284), (15670, 12883076), (15980, 12633154), (16124, 12520330), (18904, 10679105), (19720, 10237211), (20155, 10016264), (23171, 8712520), (23630, 8543284), (26132, 7725310), (26639, 7578280), (27260, 7405642), (31340, 6441538), (31960, 6316577), (32248, 6260165), (32665, 6180248), (40310, 5008132), (45443, 4442440), (46342, 4356260), (47260, 4271642), (52264, 3862655), (53278, 3789140), (54520, 3702821), (62680, 3220769), (65330, 3090124), (68527, 2945960), (73649, 2741080), (80620, 2504066), (90886, 2221220), (92684, 2178130), (94520, 2135821), (106556, 1894570), (111061, 1817720), (115855, 1742504), (130660, 1545062), (133195, 1515656), (137054, 1472980), (147298, 1370540), (161240, 1252033), (181772, 1110610), (185368, 1089065), (189457, 1065560), (213112, 947285), (217813, 926840), (222122, 908860), (227215, 888488), (231710, 871252), (261320, 772531), (266390, 757828), (274108, 736490), (294596, 685270), (342635, 589192), (363544, 555305), (368245, 548216), (378914, 532780), (435626, 463420), (444244, 454430)]