2012304240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1013}}^1$

素因数の和:1152

約数の個数: 240

約数和(自身を含む): 7061333760

約数和(自身を除く): 5049029520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 89, 90, 93, 120, 124, 144, 155, 178, 180, 186, 240, 248, 267, 279, 310, 356, 360, 372, 445, 465, 496, 534, 558, 620, 712, 720, 744, 801, 890, 930, 1013, 1068, 1116, 1240, 1335, 1395, 1424, 1488, 1602, 1780, 1860, 2026, 2136, 2232, 2480, 2670, 2759, 2790, 3039, 3204, 3560, 3720, 4005, 4052, 4272, 4464, 5065, 5340, 5518, 5580, 6078, 6408, 7120, 7440, 8010, 8104, 8277, 9117, 10130, 10680, 11036, 11160, 12156, 12816, 13795, 15195, 16020, 16208, 16554, 18234, 20260, 21360, 22072, 22320, 24312, 24831, 27590, 30390, 31403, 32040, 33108, 36468, 40520, 41385, 44144, 45585, 48624, 49662, 55180, 60780, 62806, 64080, 66216, 72936, 81040, 82770, 90157, 91170, 94209, 99324, 110360, 121560, 124155, 125612, 132432, 145872, 157015, 165540, 180314, 182340, 188418, 198648, 220720, 243120, 248310, 251224, 270471, 282627, 314030, 331080, 360628, 364680, 376836, 397296, 450785, 471045, 496620, 502448, 540942, 565254, 628060, 662160, 721256, 729360, 753672, 811413, 901570, 942090, 993240, 1081884, 1130508, 1256120, 1352355, 1413135, 1442512, 1507344, 1622826, 1803140, 1884180, 1986480, 2163768, 2261016, 2512240, 2704710, 2794867, 2826270, 3245652, 3606280, 3768360, 4057065, 4327536, 4522032, 5409420, 5589734, 5652540, 6491304, 7212560, 7536720, 8114130, 8384601, 10818840, 11179468, 11305080, 12982608, 13974335, 16228260, 16769202, 21637680, 22358936, 22610160, 25153803, 27948670, 32456520, 33538404, 41923005, 44717872, 50307606, 55897340, 64913040, 67076808, 83846010, 100615212, 111794680, 125769015, 134153616, 167692020, 201230424, 223589360, 251538030, 335384040, 402460848, 503076060, 670768080, 1006152120, 2012304240]

約数ペア:

[(1, 2012304240), (2, 1006152120), (3, 670768080), (4, 503076060), (5, 402460848), (6, 335384040), (8, 251538030), (9, 223589360), (10, 201230424), (12, 167692020), (15, 134153616), (16, 125769015), (18, 111794680), (20, 100615212), (24, 83846010), (30, 67076808), (31, 64913040), (36, 55897340), (40, 50307606), (45, 44717872), (48, 41923005), (60, 33538404), (62, 32456520), (72, 27948670), (80, 25153803), (89, 22610160), (90, 22358936), (93, 21637680), (120, 16769202), (124, 16228260), (144, 13974335), (155, 12982608), (178, 11305080), (180, 11179468), (186, 10818840), (240, 8384601), (248, 8114130), (267, 7536720), (279, 7212560), (310, 6491304), (356, 5652540), (360, 5589734), (372, 5409420), (445, 4522032), (465, 4327536), (496, 4057065), (534, 3768360), (558, 3606280), (620, 3245652), (712, 2826270), (720, 2794867), (744, 2704710), (801, 2512240), (890, 2261016), (930, 2163768), (1013, 1986480), (1068, 1884180), (1116, 1803140), (1240, 1622826), (1335, 1507344), (1395, 1442512), (1424, 1413135), (1488, 1352355), (1602, 1256120), (1780, 1130508), (1860, 1081884), (2026, 993240), (2136, 942090), (2232, 901570), (2480, 811413), (2670, 753672), (2759, 729360), (2790, 721256), (3039, 662160), (3204, 628060), (3560, 565254), (3720, 540942), (4005, 502448), (4052, 496620), (4272, 471045), (4464, 450785), (5065, 397296), (5340, 376836), (5518, 364680), (5580, 360628), (6078, 331080), (6408, 314030), (7120, 282627), (7440, 270471), (8010, 251224), (8104, 248310), (8277, 243120), (9117, 220720), (10130, 198648), (10680, 188418), (11036, 182340), (11160, 180314), (12156, 165540), (12816, 157015), (13795, 145872), (15195, 132432), (16020, 125612), (16208, 124155), (16554, 121560), (18234, 110360), (20260, 99324), (21360, 94209), (22072, 91170), (22320, 90157), (24312, 82770), (24831, 81040), (27590, 72936), (30390, 66216), (31403, 64080), (32040, 62806), (33108, 60780), (36468, 55180), (40520, 49662), (41385, 48624), (44144, 45585)]