1340512416

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:206

約数の個数: 288

約数和(自身を含む): 4191602688

約数和(自身を除く): 2851090272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 67, 72, 81, 83, 93, 96, 108, 124, 134, 144, 162, 166, 186, 201, 216, 243, 248, 249, 268, 279, 288, 324, 332, 372, 402, 432, 486, 496, 498, 536, 558, 603, 648, 664, 744, 747, 804, 837, 864, 972, 992, 996, 1072, 1116, 1206, 1296, 1328, 1488, 1494, 1608, 1674, 1809, 1944, 1992, 2077, 2144, 2232, 2241, 2412, 2511, 2573, 2592, 2656, 2976, 2988, 3216, 3348, 3618, 3888, 3984, 4154, 4464, 4482, 4824, 5022, 5146, 5427, 5561, 5976, 6231, 6432, 6696, 6723, 7236, 7533, 7719, 7776, 7968, 8308, 8928, 8964, 9648, 10044, 10292, 10854, 11122, 11952, 12462, 13392, 13446, 14472, 15066, 15438, 16281, 16616, 16683, 17928, 18693, 19296, 20088, 20169, 20584, 21708, 22244, 23157, 23904, 24924, 26784, 26892, 28944, 30132, 30876, 32562, 33232, 33366, 35856, 37386, 40176, 40338, 41168, 43416, 44488, 46314, 49848, 50049, 53784, 56079, 57888, 60264, 61752, 65124, 66464, 66732, 69471, 71712, 74772, 80352, 80676, 82336, 86832, 88976, 92628, 99696, 100098, 107568, 112158, 120528, 123504, 130248, 133464, 138942, 149544, 150147, 161352, 168237, 172391, 173664, 177952, 185256, 199392, 200196, 208413, 215136, 224316, 241056, 247008, 260496, 266928, 277884, 299088, 300294, 322704, 336474, 344782, 370512, 400392, 416826, 448632, 450441, 504711, 517173, 520992, 533856, 555768, 598176, 600588, 625239, 645408, 672948, 689564, 741024, 800784, 833652, 897264, 900882, 1009422, 1034346, 1111536, 1201176, 1250478, 1345896, 1351323, 1379128, 1551519, 1601568, 1667304, 1794528, 1801764, 2018844, 2068692, 2223072, 2402352, 2500956, 2691792, 2702646, 2758256, 3103038, 3334608, 3603528, 4037688, 4137384, 4654557, 4804704, 5001912, 5383584, 5405292, 5516512, 6206076, 6669216, 7207056, 8075376, 8274768, 9309114, 10003824, 10810584, 12412152, 13963671, 14414112, 16150752, 16549536, 18618228, 20007648, 21621168, 24824304, 27927342, 37236456, 41891013, 43242336, 49648608, 55854684, 74472912, 83782026, 111709368, 148945824, 167564052, 223418736, 335128104, 446837472, 670256208, 1340512416]

約数ペア:

[(1, 1340512416), (2, 670256208), (3, 446837472), (4, 335128104), (6, 223418736), (8, 167564052), (9, 148945824), (12, 111709368), (16, 83782026), (18, 74472912), (24, 55854684), (27, 49648608), (31, 43242336), (32, 41891013), (36, 37236456), (48, 27927342), (54, 24824304), (62, 21621168), (67, 20007648), (72, 18618228), (81, 16549536), (83, 16150752), (93, 14414112), (96, 13963671), (108, 12412152), (124, 10810584), (134, 10003824), (144, 9309114), (162, 8274768), (166, 8075376), (186, 7207056), (201, 6669216), (216, 6206076), (243, 5516512), (248, 5405292), (249, 5383584), (268, 5001912), (279, 4804704), (288, 4654557), (324, 4137384), (332, 4037688), (372, 3603528), (402, 3334608), (432, 3103038), (486, 2758256), (496, 2702646), (498, 2691792), (536, 2500956), (558, 2402352), (603, 2223072), (648, 2068692), (664, 2018844), (744, 1801764), (747, 1794528), (804, 1667304), (837, 1601568), (864, 1551519), (972, 1379128), (992, 1351323), (996, 1345896), (1072, 1250478), (1116, 1201176), (1206, 1111536), (1296, 1034346), (1328, 1009422), (1488, 900882), (1494, 897264), (1608, 833652), (1674, 800784), (1809, 741024), (1944, 689564), (1992, 672948), (2077, 645408), (2144, 625239), (2232, 600588), (2241, 598176), (2412, 555768), (2511, 533856), (2573, 520992), (2592, 517173), (2656, 504711), (2976, 450441), (2988, 448632), (3216, 416826), (3348, 400392), (3618, 370512), (3888, 344782), (3984, 336474), (4154, 322704), (4464, 300294), (4482, 299088), (4824, 277884), (5022, 266928), (5146, 260496), (5427, 247008), (5561, 241056), (5976, 224316), (6231, 215136), (6432, 208413), (6696, 200196), (6723, 199392), (7236, 185256), (7533, 177952), (7719, 173664), (7776, 172391), (7968, 168237), (8308, 161352), (8928, 150147), (8964, 149544), (9648, 138942), (10044, 133464), (10292, 130248), (10854, 123504), (11122, 120528), (11952, 112158), (12462, 107568), (13392, 100098), (13446, 99696), (14472, 92628), (15066, 88976), (15438, 86832), (16281, 82336), (16616, 80676), (16683, 80352), (17928, 74772), (18693, 71712), (19296, 69471), (20088, 66732), (20169, 66464), (20584, 65124), (21708, 61752), (22244, 60264), (23157, 57888), (23904, 56079), (24924, 53784), (26784, 50049), (26892, 49848), (28944, 46314), (30132, 44488), (30876, 43416), (32562, 41168), (33232, 40338), (33366, 40176), (35856, 37386)]