1270393488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3343}}^1$

素因数の和:3406

約数の個数: 240

約数和(自身を含む): 4528043520

約数和(自身を除く): 3257650032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 29, 36, 39, 42, 48, 52, 56, 58, 63, 72, 78, 84, 87, 91, 104, 112, 116, 117, 126, 144, 156, 168, 174, 182, 203, 208, 232, 234, 252, 261, 273, 312, 336, 348, 364, 377, 406, 464, 468, 504, 522, 546, 609, 624, 696, 728, 754, 812, 819, 936, 1008, 1044, 1092, 1131, 1218, 1392, 1456, 1508, 1624, 1638, 1827, 1872, 2088, 2184, 2262, 2436, 2639, 3016, 3248, 3276, 3343, 3393, 3654, 4176, 4368, 4524, 4872, 5278, 6032, 6552, 6686, 6786, 7308, 7917, 9048, 9744, 10029, 10556, 13104, 13372, 13572, 14616, 15834, 18096, 20058, 21112, 23401, 23751, 26744, 27144, 29232, 30087, 31668, 40116, 42224, 43459, 46802, 47502, 53488, 54288, 60174, 63336, 70203, 80232, 86918, 93604, 95004, 96947, 120348, 126672, 130377, 140406, 160464, 173836, 187208, 190008, 193894, 210609, 240696, 260754, 280812, 290841, 304213, 347672, 374416, 380016, 387788, 391131, 421218, 481392, 521508, 561624, 581682, 608426, 678629, 695344, 775576, 782262, 842436, 872523, 912639, 1043016, 1123248, 1163364, 1216852, 1260311, 1357258, 1551152, 1564524, 1684872, 1745046, 1825278, 2035887, 2086032, 2326728, 2433704, 2520622, 2714516, 2737917, 3129048, 3369744, 3490092, 3650556, 3780933, 4071774, 4653456, 4867408, 5041244, 5429032, 5475834, 6107661, 6258096, 6980184, 7301112, 7561866, 8143548, 8822177, 10082488, 10858064, 10951668, 11342799, 12215322, 13960368, 14602224, 15123732, 16287096, 17644354, 20164976, 21903336, 22685598, 24430644, 26466531, 30247464, 32574192, 35288708, 43806672, 45371196, 48861288, 52933062, 60494928, 70577416, 79399593, 90742392, 97722576, 105866124, 141154832, 158799186, 181484784, 211732248, 317598372, 423464496, 635196744, 1270393488]

約数ペア:

[(1, 1270393488), (2, 635196744), (3, 423464496), (4, 317598372), (6, 211732248), (7, 181484784), (8, 158799186), (9, 141154832), (12, 105866124), (13, 97722576), (14, 90742392), (16, 79399593), (18, 70577416), (21, 60494928), (24, 52933062), (26, 48861288), (28, 45371196), (29, 43806672), (36, 35288708), (39, 32574192), (42, 30247464), (48, 26466531), (52, 24430644), (56, 22685598), (58, 21903336), (63, 20164976), (72, 17644354), (78, 16287096), (84, 15123732), (87, 14602224), (91, 13960368), (104, 12215322), (112, 11342799), (116, 10951668), (117, 10858064), (126, 10082488), (144, 8822177), (156, 8143548), (168, 7561866), (174, 7301112), (182, 6980184), (203, 6258096), (208, 6107661), (232, 5475834), (234, 5429032), (252, 5041244), (261, 4867408), (273, 4653456), (312, 4071774), (336, 3780933), (348, 3650556), (364, 3490092), (377, 3369744), (406, 3129048), (464, 2737917), (468, 2714516), (504, 2520622), (522, 2433704), (546, 2326728), (609, 2086032), (624, 2035887), (696, 1825278), (728, 1745046), (754, 1684872), (812, 1564524), (819, 1551152), (936, 1357258), (1008, 1260311), (1044, 1216852), (1092, 1163364), (1131, 1123248), (1218, 1043016), (1392, 912639), (1456, 872523), (1508, 842436), (1624, 782262), (1638, 775576), (1827, 695344), (1872, 678629), (2088, 608426), (2184, 581682), (2262, 561624), (2436, 521508), (2639, 481392), (3016, 421218), (3248, 391131), (3276, 387788), (3343, 380016), (3393, 374416), (3654, 347672), (4176, 304213), (4368, 290841), (4524, 280812), (4872, 260754), (5278, 240696), (6032, 210609), (6552, 193894), (6686, 190008), (6786, 187208), (7308, 173836), (7917, 160464), (9048, 140406), (9744, 130377), (10029, 126672), (10556, 120348), (13104, 96947), (13372, 95004), (13572, 93604), (14616, 86918), (15834, 80232), (18096, 70203), (20058, 63336), (21112, 60174), (23401, 54288), (23751, 53488), (26744, 47502), (27144, 46802), (29232, 43459), (30087, 42224), (31668, 40116)]