20969605944

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1409}}^1$

素因数の和:1644

約数の個数: 320

約数和(自身を含む): 71492414400

約数和(自身を除く): 50522808456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 119, 126, 136, 153, 162, 168, 189, 193, 204, 216, 238, 252, 306, 324, 357, 378, 386, 408, 459, 476, 504, 567, 579, 612, 648, 714, 756, 772, 918, 952, 1071, 1134, 1158, 1224, 1351, 1377, 1409, 1428, 1512, 1544, 1737, 1836, 2142, 2268, 2316, 2702, 2754, 2818, 2856, 3213, 3281, 3474, 3672, 4053, 4227, 4284, 4536, 4632, 5211, 5404, 5508, 5636, 6426, 6562, 6948, 8106, 8454, 8568, 9639, 9843, 9863, 10422, 10808, 11016, 11272, 12159, 12681, 12852, 13124, 13896, 15633, 16212, 16908, 19278, 19686, 19726, 20844, 22967, 23953, 24318, 25362, 25704, 26248, 29529, 29589, 31266, 32424, 33816, 36477, 38043, 38556, 39372, 39452, 41688, 45934, 47906, 48636, 50724, 59058, 59178, 62532, 68901, 71859, 72954, 76086, 77112, 78744, 78904, 88587, 88767, 91868, 95812, 97272, 101448, 109431, 114129, 118116, 118356, 125064, 137802, 143718, 145908, 152172, 167671, 177174, 177534, 183736, 191624, 206703, 215577, 218862, 228258, 236232, 236712, 265761, 266301, 271937, 275604, 287436, 291816, 304344, 335342, 354348, 355068, 413406, 431154, 437724, 456516, 503013, 531522, 532602, 543874, 551208, 574872, 620109, 646731, 670684, 708696, 710136, 798903, 815811, 826812, 862308, 875448, 913032, 1006026, 1063044, 1065204, 1087748, 1240218, 1293462, 1341368, 1509039, 1597806, 1631622, 1653624, 1724616, 1860327, 1903559, 1940193, 2012052, 2126088, 2130408, 2175496, 2447433, 2480436, 2586924, 3018078, 3195612, 3263244, 3720654, 3807118, 3880386, 4024104, 4527117, 4622929, 4894866, 4960872, 5173848, 5710677, 6036156, 6391224, 6526488, 7342299, 7441308, 7614236, 7760772, 9054234, 9245858, 9789732, 11421354, 12072312, 13581351, 13868787, 14684598, 14882616, 15228472, 15521544, 17132031, 18108468, 18491716, 19579464, 22026897, 22842708, 27162702, 27737574, 29369196, 32360503, 34264062, 36216936, 36983432, 41606361, 44053794, 45685416, 51396093, 54325404, 55475148, 58738392, 64721006, 68528124, 83212722, 88107588, 97081509, 102792186, 108650808, 110950296, 124819083, 129442012, 137056248, 154188279, 166425444, 176215176, 194163018, 205584372, 249638166, 258884024, 291244527, 308376558, 332850888, 374457249, 388326036, 411168744, 499276332, 582489054, 616753116, 748914498, 776652072, 873733581, 998552664, 1164978108, 1233506232, 1497828996, 1747467162, 2329956216, 2621200743, 2995657992, 3494934324, 5242401486, 6989868648, 10484802972, 20969605944]

約数ペア:

[(1, 20969605944), (2, 10484802972), (3, 6989868648), (4, 5242401486), (6, 3494934324), (7, 2995657992), (8, 2621200743), (9, 2329956216), (12, 1747467162), (14, 1497828996), (17, 1233506232), (18, 1164978108), (21, 998552664), (24, 873733581), (27, 776652072), (28, 748914498), (34, 616753116), (36, 582489054), (42, 499276332), (51, 411168744), (54, 388326036), (56, 374457249), (63, 332850888), (68, 308376558), (72, 291244527), (81, 258884024), (84, 249638166), (102, 205584372), (108, 194163018), (119, 176215176), (126, 166425444), (136, 154188279), (153, 137056248), (162, 129442012), (168, 124819083), (189, 110950296), (193, 108650808), (204, 102792186), (216, 97081509), (238, 88107588), (252, 83212722), (306, 68528124), (324, 64721006), (357, 58738392), (378, 55475148), (386, 54325404), (408, 51396093), (459, 45685416), (476, 44053794), (504, 41606361), (567, 36983432), (579, 36216936), (612, 34264062), (648, 32360503), (714, 29369196), (756, 27737574), (772, 27162702), (918, 22842708), (952, 22026897), (1071, 19579464), (1134, 18491716), (1158, 18108468), (1224, 17132031), (1351, 15521544), (1377, 15228472), (1409, 14882616), (1428, 14684598), (1512, 13868787), (1544, 13581351), (1737, 12072312), (1836, 11421354), (2142, 9789732), (2268, 9245858), (2316, 9054234), (2702, 7760772), (2754, 7614236), (2818, 7441308), (2856, 7342299), (3213, 6526488), (3281, 6391224), (3474, 6036156), (3672, 5710677), (4053, 5173848), (4227, 4960872), (4284, 4894866), (4536, 4622929), (4632, 4527117), (5211, 4024104), (5404, 3880386), (5508, 3807118), (5636, 3720654), (6426, 3263244), (6562, 3195612), (6948, 3018078), (8106, 2586924), (8454, 2480436), (8568, 2447433), (9639, 2175496), (9843, 2130408), (9863, 2126088), (10422, 2012052), (10808, 1940193), (11016, 1903559), (11272, 1860327), (12159, 1724616), (12681, 1653624), (12852, 1631622), (13124, 1597806), (13896, 1509039), (15633, 1341368), (16212, 1293462), (16908, 1240218), (19278, 1087748), (19686, 1065204), (19726, 1063044), (20844, 1006026), (22967, 913032), (23953, 875448), (24318, 862308), (25362, 826812), (25704, 815811), (26248, 798903), (29529, 710136), (29589, 708696), (31266, 670684), (32424, 646731), (33816, 620109), (36477, 574872), (38043, 551208), (38556, 543874), (39372, 532602), (39452, 531522), (41688, 503013), (45934, 456516), (47906, 437724), (48636, 431154), (50724, 413406), (59058, 355068), (59178, 354348), (62532, 335342), (68901, 304344), (71859, 291816), (72954, 287436), (76086, 275604), (77112, 271937), (78744, 266301), (78904, 265761), (88587, 236712), (88767, 236232), (91868, 228258), (95812, 218862), (97272, 215577), (101448, 206703), (109431, 191624), (114129, 183736), (118116, 177534), (118356, 177174), (125064, 167671), (137802, 152172), (143718, 145908)]