440143704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:271

約数の個数: 384

約数和(自身を含む): 1660538880

約数和(自身を除く): 1220395176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 18, 21, 22, 24, 26, 28, 31, 33, 36, 39, 42, 44, 52, 56, 62, 63, 66, 72, 77, 78, 84, 88, 91, 93, 99, 104, 117, 124, 126, 132, 143, 154, 156, 168, 182, 186, 197, 198, 217, 231, 234, 248, 252, 264, 273, 279, 286, 308, 312, 341, 364, 372, 394, 396, 403, 429, 434, 462, 468, 504, 546, 558, 572, 591, 616, 651, 682, 693, 728, 744, 788, 792, 806, 819, 858, 868, 924, 936, 1001, 1023, 1092, 1116, 1144, 1182, 1209, 1287, 1302, 1364, 1379, 1386, 1576, 1612, 1638, 1716, 1736, 1773, 1848, 1953, 2002, 2046, 2167, 2184, 2232, 2364, 2387, 2418, 2561, 2574, 2604, 2728, 2758, 2772, 2821, 3003, 3069, 3224, 3276, 3432, 3546, 3627, 3906, 4004, 4092, 4137, 4334, 4433, 4728, 4774, 4836, 5122, 5148, 5208, 5516, 5544, 5642, 6006, 6107, 6138, 6501, 6552, 7092, 7161, 7254, 7683, 7812, 8008, 8184, 8274, 8463, 8668, 8866, 9009, 9548, 9672, 10244, 10296, 11032, 11284, 12012, 12214, 12276, 12411, 13002, 13299, 14184, 14322, 14508, 15169, 15366, 15624, 16548, 16926, 17336, 17732, 17927, 18018, 18321, 19096, 19503, 20488, 21483, 22568, 23049, 24024, 24428, 24552, 24822, 25389, 26004, 26598, 28171, 28644, 29016, 30338, 30732, 31031, 33096, 33852, 35464, 35854, 36036, 36642, 39006, 39897, 42749, 42966, 45507, 46098, 48856, 49644, 50778, 52008, 53196, 53781, 54963, 56342, 57288, 60676, 61464, 62062, 67177, 67704, 71708, 72072, 73284, 78012, 79391, 79794, 84513, 85498, 85932, 91014, 92196, 93093, 99288, 101556, 106392, 107562, 109926, 112684, 121352, 124124, 128247, 134354, 136521, 143416, 146568, 156024, 158782, 159588, 161343, 169026, 170996, 171864, 182028, 184392, 186186, 197197, 201531, 203112, 215124, 219852, 225368, 238173, 248248, 253539, 256494, 268708, 273042, 279279, 317564, 319176, 322686, 338052, 341992, 364056, 372372, 384741, 394394, 403062, 430248, 439704, 470239, 476346, 507078, 512988, 537416, 546084, 555737, 558558, 591591, 604593, 635128, 645372, 676104, 714519, 744744, 769482, 788788, 806124, 873301, 940478, 952692, 1014156, 1025976, 1092168, 1111474, 1117116, 1183182, 1209186, 1290744, 1410717, 1429038, 1538964, 1577576, 1612248, 1667211, 1746602, 1774773, 1880956, 1905384, 2028312, 2222948, 2234232, 2366364, 2418372, 2619903, 2821434, 2858076, 3077928, 3334422, 3493204, 3549546, 3761912, 4232151, 4445896, 4732728, 4836744, 5001633, 5239806, 5642868, 5716152, 6113107, 6668844, 6986408, 7099092, 7859709, 8464302, 10003266, 10479612, 11285736, 12226214, 13337688, 14198184, 15719418, 16928604, 18339321, 20006532, 20959224, 24452428, 31438836, 33857208, 36678642, 40013064, 48904856, 55017963, 62877672, 73357284, 110035926, 146714568, 220071852, 440143704]

約数ペア:

[(1, 440143704), (2, 220071852), (3, 146714568), (4, 110035926), (6, 73357284), (7, 62877672), (8, 55017963), (9, 48904856), (11, 40013064), (12, 36678642), (13, 33857208), (14, 31438836), (18, 24452428), (21, 20959224), (22, 20006532), (24, 18339321), (26, 16928604), (28, 15719418), (31, 14198184), (33, 13337688), (36, 12226214), (39, 11285736), (42, 10479612), (44, 10003266), (52, 8464302), (56, 7859709), (62, 7099092), (63, 6986408), (66, 6668844), (72, 6113107), (77, 5716152), (78, 5642868), (84, 5239806), (88, 5001633), (91, 4836744), (93, 4732728), (99, 4445896), (104, 4232151), (117, 3761912), (124, 3549546), (126, 3493204), (132, 3334422), (143, 3077928), (154, 2858076), (156, 2821434), (168, 2619903), (182, 2418372), (186, 2366364), (197, 2234232), (198, 2222948), (217, 2028312), (231, 1905384), (234, 1880956), (248, 1774773), (252, 1746602), (264, 1667211), (273, 1612248), (279, 1577576), (286, 1538964), (308, 1429038), (312, 1410717), (341, 1290744), (364, 1209186), (372, 1183182), (394, 1117116), (396, 1111474), (403, 1092168), (429, 1025976), (434, 1014156), (462, 952692), (468, 940478), (504, 873301), (546, 806124), (558, 788788), (572, 769482), (591, 744744), (616, 714519), (651, 676104), (682, 645372), (693, 635128), (728, 604593), (744, 591591), (788, 558558), (792, 555737), (806, 546084), (819, 537416), (858, 512988), (868, 507078), (924, 476346), (936, 470239), (1001, 439704), (1023, 430248), (1092, 403062), (1116, 394394), (1144, 384741), (1182, 372372), (1209, 364056), (1287, 341992), (1302, 338052), (1364, 322686), (1379, 319176), (1386, 317564), (1576, 279279), (1612, 273042), (1638, 268708), (1716, 256494), (1736, 253539), (1773, 248248), (1848, 238173), (1953, 225368), (2002, 219852), (2046, 215124), (2167, 203112), (2184, 201531), (2232, 197197), (2364, 186186), (2387, 184392), (2418, 182028), (2561, 171864), (2574, 170996), (2604, 169026), (2728, 161343), (2758, 159588), (2772, 158782), (2821, 156024), (3003, 146568), (3069, 143416), (3224, 136521), (3276, 134354), (3432, 128247), (3546, 124124), (3627, 121352), (3906, 112684), (4004, 109926), (4092, 107562), (4137, 106392), (4334, 101556), (4433, 99288), (4728, 93093), (4774, 92196), (4836, 91014), (5122, 85932), (5148, 85498), (5208, 84513), (5516, 79794), (5544, 79391), (5642, 78012), (6006, 73284), (6107, 72072), (6138, 71708), (6501, 67704), (6552, 67177), (7092, 62062), (7161, 61464), (7254, 60676), (7683, 57288), (7812, 56342), (8008, 54963), (8184, 53781), (8274, 53196), (8463, 52008), (8668, 50778), (8866, 49644), (9009, 48856), (9548, 46098), (9672, 45507), (10244, 42966), (10296, 42749), (11032, 39897), (11284, 39006), (12012, 36642), (12214, 36036), (12276, 35854), (12411, 35464), (13002, 33852), (13299, 33096), (14184, 31031), (14322, 30732), (14508, 30338), (15169, 29016), (15366, 28644), (15624, 28171), (16548, 26598), (16926, 26004), (17336, 25389), (17732, 24822), (17927, 24552), (18018, 24428), (18321, 24024), (19096, 23049), (19503, 22568), (20488, 21483)]