1780044336

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:518

約数の個数: 400

約数和(自身を含む): 6481728000

約数和(自身を除く): 4701683664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 23, 24, 27, 28, 36, 38, 42, 46, 48, 54, 56, 57, 63, 69, 72, 76, 81, 84, 92, 108, 112, 114, 126, 133, 138, 144, 152, 161, 162, 168, 171, 184, 189, 207, 216, 228, 252, 266, 276, 304, 322, 324, 336, 342, 368, 378, 399, 414, 432, 437, 449, 456, 483, 504, 513, 532, 552, 567, 621, 644, 648, 684, 756, 798, 828, 874, 898, 912, 966, 1008, 1026, 1064, 1104, 1134, 1197, 1242, 1288, 1296, 1311, 1347, 1368, 1449, 1512, 1539, 1596, 1656, 1748, 1796, 1863, 1932, 2052, 2128, 2268, 2394, 2484, 2576, 2622, 2694, 2736, 2898, 3024, 3059, 3078, 3143, 3192, 3312, 3496, 3591, 3592, 3726, 3864, 3933, 4041, 4104, 4347, 4536, 4788, 4968, 5244, 5388, 5796, 6118, 6156, 6286, 6384, 6992, 7182, 7184, 7452, 7728, 7866, 8082, 8208, 8531, 8694, 9072, 9177, 9429, 9576, 9936, 10327, 10488, 10773, 10776, 11592, 11799, 12123, 12236, 12312, 12572, 13041, 14364, 14904, 15732, 16164, 17062, 17388, 18354, 18858, 19152, 20654, 20976, 21546, 21552, 23184, 23598, 24246, 24472, 24624, 25144, 25593, 26082, 27531, 28287, 28728, 29808, 30981, 31464, 32328, 34124, 34776, 35397, 36369, 36708, 37716, 41308, 43092, 47196, 48492, 48944, 50288, 51186, 52164, 55062, 56574, 57456, 59717, 61962, 62928, 64656, 68248, 69552, 70794, 72289, 72738, 73416, 75432, 76779, 82593, 82616, 84861, 86184, 92943, 94392, 96984, 102372, 104328, 110124, 113148, 119434, 123924, 136496, 141588, 144578, 145476, 146832, 150864, 153558, 165186, 165232, 169722, 172368, 179151, 185886, 188784, 193968, 196213, 204744, 208656, 216867, 220248, 226296, 230337, 238868, 247779, 247848, 254583, 278829, 283176, 289156, 290952, 307116, 330372, 339444, 358302, 371772, 392426, 409488, 433734, 440496, 452592, 460674, 477736, 495558, 495696, 509166, 537453, 557658, 566352, 578312, 581904, 588639, 614232, 650601, 660744, 678888, 691011, 716604, 743544, 784852, 836487, 867468, 921348, 955472, 991116, 1018332, 1074906, 1115316, 1156624, 1177278, 1228464, 1301202, 1321488, 1357776, 1373491, 1382022, 1433208, 1487088, 1569704, 1612359, 1672974, 1734936, 1765917, 1842696, 1951803, 1982232, 2036664, 2149812, 2230632, 2354556, 2602404, 2746982, 2764044, 2866416, 3139408, 3224718, 3345948, 3469872, 3531834, 3685392, 3903606, 3964464, 4073328, 4120473, 4299624, 4461264, 4709112, 4837077, 5204808, 5297751, 5493964, 5528088, 5855409, 6449436, 6691896, 7063668, 7807212, 8240946, 8599248, 9418224, 9674154, 10409616, 10595502, 10987928, 11056176, 11710818, 12361419, 12898872, 13383792, 14127336, 15614424, 15893253, 16481892, 19348308, 21191004, 21975856, 23421636, 24722838, 25797744, 28254672, 31228848, 31786506, 32963784, 37084257, 38696616, 42382008, 46843272, 49445676, 63573012, 65927568, 74168514, 77393232, 84764016, 93686544, 98891352, 111252771, 127146024, 148337028, 197782704, 222505542, 254292048, 296674056, 445011084, 593348112, 890022168, 1780044336]

約数ペア:

[(1, 1780044336), (2, 890022168), (3, 593348112), (4, 445011084), (6, 296674056), (7, 254292048), (8, 222505542), (9, 197782704), (12, 148337028), (14, 127146024), (16, 111252771), (18, 98891352), (19, 93686544), (21, 84764016), (23, 77393232), (24, 74168514), (27, 65927568), (28, 63573012), (36, 49445676), (38, 46843272), (42, 42382008), (46, 38696616), (48, 37084257), (54, 32963784), (56, 31786506), (57, 31228848), (63, 28254672), (69, 25797744), (72, 24722838), (76, 23421636), (81, 21975856), (84, 21191004), (92, 19348308), (108, 16481892), (112, 15893253), (114, 15614424), (126, 14127336), (133, 13383792), (138, 12898872), (144, 12361419), (152, 11710818), (161, 11056176), (162, 10987928), (168, 10595502), (171, 10409616), (184, 9674154), (189, 9418224), (207, 8599248), (216, 8240946), (228, 7807212), (252, 7063668), (266, 6691896), (276, 6449436), (304, 5855409), (322, 5528088), (324, 5493964), (336, 5297751), (342, 5204808), (368, 4837077), (378, 4709112), (399, 4461264), (414, 4299624), (432, 4120473), (437, 4073328), (449, 3964464), (456, 3903606), (483, 3685392), (504, 3531834), (513, 3469872), (532, 3345948), (552, 3224718), (567, 3139408), (621, 2866416), (644, 2764044), (648, 2746982), (684, 2602404), (756, 2354556), (798, 2230632), (828, 2149812), (874, 2036664), (898, 1982232), (912, 1951803), (966, 1842696), (1008, 1765917), (1026, 1734936), (1064, 1672974), (1104, 1612359), (1134, 1569704), (1197, 1487088), (1242, 1433208), (1288, 1382022), (1296, 1373491), (1311, 1357776), (1347, 1321488), (1368, 1301202), (1449, 1228464), (1512, 1177278), (1539, 1156624), (1596, 1115316), (1656, 1074906), (1748, 1018332), (1796, 991116), (1863, 955472), (1932, 921348), (2052, 867468), (2128, 836487), (2268, 784852), (2394, 743544), (2484, 716604), (2576, 691011), (2622, 678888), (2694, 660744), (2736, 650601), (2898, 614232), (3024, 588639), (3059, 581904), (3078, 578312), (3143, 566352), (3192, 557658), (3312, 537453), (3496, 509166), (3591, 495696), (3592, 495558), (3726, 477736), (3864, 460674), (3933, 452592), (4041, 440496), (4104, 433734), (4347, 409488), (4536, 392426), (4788, 371772), (4968, 358302), (5244, 339444), (5388, 330372), (5796, 307116), (6118, 290952), (6156, 289156), (6286, 283176), (6384, 278829), (6992, 254583), (7182, 247848), (7184, 247779), (7452, 238868), (7728, 230337), (7866, 226296), (8082, 220248), (8208, 216867), (8531, 208656), (8694, 204744), (9072, 196213), (9177, 193968), (9429, 188784), (9576, 185886), (9936, 179151), (10327, 172368), (10488, 169722), (10773, 165232), (10776, 165186), (11592, 153558), (11799, 150864), (12123, 146832), (12236, 145476), (12312, 144578), (12572, 141588), (13041, 136496), (14364, 123924), (14904, 119434), (15732, 113148), (16164, 110124), (17062, 104328), (17388, 102372), (18354, 96984), (18858, 94392), (19152, 92943), (20654, 86184), (20976, 84861), (21546, 82616), (21552, 82593), (23184, 76779), (23598, 75432), (24246, 73416), (24472, 72738), (24624, 72289), (25144, 70794), (25593, 69552), (26082, 68248), (27531, 64656), (28287, 62928), (28728, 61962), (29808, 59717), (30981, 57456), (31464, 56574), (32328, 55062), (34124, 52164), (34776, 51186), (35397, 50288), (36369, 48944), (36708, 48492), (37716, 47196), (41308, 43092)]