920617488

素因数分解:

$2^4\times 3^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 400

約数和(自身を含む): 3300880000

約数和(自身を除く): 2380262512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 49, 54, 56, 57, 63, 72, 76, 81, 84, 98, 108, 109, 112, 114, 126, 133, 144, 147, 152, 162, 168, 171, 189, 196, 216, 218, 228, 252, 266, 294, 304, 324, 327, 336, 342, 343, 378, 392, 399, 432, 436, 441, 456, 504, 513, 532, 567, 588, 648, 654, 684, 686, 756, 763, 784, 798, 872, 882, 912, 931, 981, 1008, 1026, 1029, 1064, 1134, 1176, 1197, 1296, 1308, 1323, 1368, 1372, 1512, 1526, 1539, 1596, 1744, 1764, 1862, 1962, 2052, 2058, 2071, 2128, 2268, 2289, 2352, 2394, 2616, 2646, 2736, 2744, 2793, 2943, 3024, 3052, 3078, 3087, 3192, 3528, 3591, 3724, 3924, 3969, 4104, 4116, 4142, 4536, 4578, 4788, 5232, 5292, 5341, 5488, 5586, 5886, 6104, 6156, 6174, 6213, 6384, 6517, 6867, 7056, 7182, 7448, 7848, 7938, 8208, 8232, 8284, 8379, 8829, 9072, 9156, 9261, 9576, 10584, 10682, 10773, 11172, 11772, 12208, 12312, 12348, 12426, 13034, 13734, 14364, 14497, 14896, 15696, 15876, 16023, 16464, 16568, 16758, 17658, 18312, 18522, 18639, 19152, 19551, 20601, 21168, 21364, 21546, 22344, 23544, 24624, 24696, 24852, 25137, 26068, 27468, 27783, 28728, 28994, 31752, 32046, 33136, 33516, 35316, 36624, 37044, 37278, 37387, 39102, 41202, 42728, 43092, 43491, 44688, 47088, 48069, 49392, 49704, 50274, 52136, 54936, 55566, 55917, 57456, 57988, 58653, 61803, 63504, 64092, 67032, 70632, 74088, 74556, 74774, 75411, 78204, 82404, 85456, 86184, 86982, 96138, 99408, 100548, 101479, 104272, 109872, 111132, 111834, 112161, 115976, 117306, 123606, 128184, 130473, 134064, 141264, 144207, 148176, 149112, 149548, 150822, 156408, 164808, 167751, 172368, 173964, 175959, 192276, 201096, 202958, 222264, 223668, 224322, 231952, 234612, 247212, 256368, 260946, 288414, 298224, 299096, 301644, 304437, 312816, 329616, 335502, 336483, 347928, 351918, 384552, 391419, 402192, 405916, 432621, 444528, 447336, 448644, 469224, 494424, 521892, 527877, 576828, 598192, 603288, 608874, 671004, 672966, 695856, 703836, 710353, 769104, 782838, 811832, 865242, 894672, 897288, 913311, 938448, 988848, 1009449, 1043784, 1055754, 1153656, 1174257, 1206576, 1217748, 1342008, 1345932, 1407672, 1420706, 1565676, 1623664, 1730484, 1794576, 1826622, 2018898, 2087568, 2111508, 2131059, 2307312, 2348514, 2435496, 2684016, 2691864, 2739933, 2815344, 2841412, 3028347, 3131352, 3460968, 3653244, 4037796, 4223016, 4262118, 4697028, 4870992, 5383728, 5479866, 5682824, 6056694, 6262704, 6393177, 6921936, 7306488, 8075592, 8219799, 8446032, 8524236, 9394056, 10959732, 11365648, 12113388, 12786354, 14612976, 16151184, 16439598, 17048472, 18788112, 19179531, 21919464, 24226776, 25572708, 32879196, 34096944, 38359062, 43838928, 48453552, 51145416, 57538593, 65758392, 76718124, 102290832, 115077186, 131516784, 153436248, 230154372, 306872496, 460308744, 920617488]

約数ペア:

[(1, 920617488), (2, 460308744), (3, 306872496), (4, 230154372), (6, 153436248), (7, 131516784), (8, 115077186), (9, 102290832), (12, 76718124), (14, 65758392), (16, 57538593), (18, 51145416), (19, 48453552), (21, 43838928), (24, 38359062), (27, 34096944), (28, 32879196), (36, 25572708), (38, 24226776), (42, 21919464), (48, 19179531), (49, 18788112), (54, 17048472), (56, 16439598), (57, 16151184), (63, 14612976), (72, 12786354), (76, 12113388), (81, 11365648), (84, 10959732), (98, 9394056), (108, 8524236), (109, 8446032), (112, 8219799), (114, 8075592), (126, 7306488), (133, 6921936), (144, 6393177), (147, 6262704), (152, 6056694), (162, 5682824), (168, 5479866), (171, 5383728), (189, 4870992), (196, 4697028), (216, 4262118), (218, 4223016), (228, 4037796), (252, 3653244), (266, 3460968), (294, 3131352), (304, 3028347), (324, 2841412), (327, 2815344), (336, 2739933), (342, 2691864), (343, 2684016), (378, 2435496), (392, 2348514), (399, 2307312), (432, 2131059), (436, 2111508), (441, 2087568), (456, 2018898), (504, 1826622), (513, 1794576), (532, 1730484), (567, 1623664), (588, 1565676), (648, 1420706), (654, 1407672), (684, 1345932), (686, 1342008), (756, 1217748), (763, 1206576), (784, 1174257), (798, 1153656), (872, 1055754), (882, 1043784), (912, 1009449), (931, 988848), (981, 938448), (1008, 913311), (1026, 897288), (1029, 894672), (1064, 865242), (1134, 811832), (1176, 782838), (1197, 769104), (1296, 710353), (1308, 703836), (1323, 695856), (1368, 672966), (1372, 671004), (1512, 608874), (1526, 603288), (1539, 598192), (1596, 576828), (1744, 527877), (1764, 521892), (1862, 494424), (1962, 469224), (2052, 448644), (2058, 447336), (2071, 444528), (2128, 432621), (2268, 405916), (2289, 402192), (2352, 391419), (2394, 384552), (2616, 351918), (2646, 347928), (2736, 336483), (2744, 335502), (2793, 329616), (2943, 312816), (3024, 304437), (3052, 301644), (3078, 299096), (3087, 298224), (3192, 288414), (3528, 260946), (3591, 256368), (3724, 247212), (3924, 234612), (3969, 231952), (4104, 224322), (4116, 223668), (4142, 222264), (4536, 202958), (4578, 201096), (4788, 192276), (5232, 175959), (5292, 173964), (5341, 172368), (5488, 167751), (5586, 164808), (5886, 156408), (6104, 150822), (6156, 149548), (6174, 149112), (6213, 148176), (6384, 144207), (6517, 141264), (6867, 134064), (7056, 130473), (7182, 128184), (7448, 123606), (7848, 117306), (7938, 115976), (8208, 112161), (8232, 111834), (8284, 111132), (8379, 109872), (8829, 104272), (9072, 101479), (9156, 100548), (9261, 99408), (9576, 96138), (10584, 86982), (10682, 86184), (10773, 85456), (11172, 82404), (11772, 78204), (12208, 75411), (12312, 74774), (12348, 74556), (12426, 74088), (13034, 70632), (13734, 67032), (14364, 64092), (14497, 63504), (14896, 61803), (15696, 58653), (15876, 57988), (16023, 57456), (16464, 55917), (16568, 55566), (16758, 54936), (17658, 52136), (18312, 50274), (18522, 49704), (18639, 49392), (19152, 48069), (19551, 47088), (20601, 44688), (21168, 43491), (21364, 43092), (21546, 42728), (22344, 41202), (23544, 39102), (24624, 37387), (24696, 37278), (24852, 37044), (25137, 36624), (26068, 35316), (27468, 33516), (27783, 33136), (28728, 32046), (28994, 31752)]