1266061680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5881}}^1$

素因数の和:5936

約数の個数: 240

約数和(自身を含む): 4778819136

約数和(自身を除く): 3512757456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 104, 115, 117, 120, 130, 138, 144, 156, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 299, 312, 345, 360, 368, 390, 414, 460, 468, 520, 552, 585, 598, 624, 690, 720, 780, 828, 897, 920, 936, 1035, 1040, 1104, 1170, 1196, 1380, 1495, 1560, 1656, 1794, 1840, 1872, 2070, 2340, 2392, 2691, 2760, 2990, 3120, 3312, 3588, 4140, 4485, 4680, 4784, 5382, 5520, 5881, 5980, 7176, 8280, 8970, 9360, 10764, 11762, 11960, 13455, 14352, 16560, 17643, 17940, 21528, 23524, 23920, 26910, 29405, 35286, 35880, 43056, 47048, 52929, 53820, 58810, 70572, 71760, 76453, 88215, 94096, 105858, 107640, 117620, 135263, 141144, 152906, 176430, 211716, 215280, 229359, 235240, 264645, 270526, 282288, 305812, 352860, 382265, 405789, 423432, 458718, 470480, 529290, 541052, 611624, 676315, 688077, 705720, 764530, 811578, 846864, 917436, 1058580, 1082104, 1146795, 1217367, 1223248, 1352630, 1376154, 1411440, 1529060, 1623156, 1758419, 1834872, 2028945, 2117160, 2164208, 2293590, 2434734, 2705260, 2752308, 3058120, 3246312, 3440385, 3516838, 3669744, 4057890, 4234320, 4587180, 4869468, 5275257, 5410520, 5504616, 6086835, 6116240, 6492624, 6880770, 7033676, 8115780, 8792095, 9174360, 9738936, 10550514, 10821040, 11009232, 12173670, 13761540, 14067352, 15825771, 16231560, 17584190, 18348720, 19477872, 21101028, 24347340, 26376285, 27523080, 28134704, 31651542, 32463120, 35168380, 42202056, 48694680, 52752570, 55046160, 63303084, 70336760, 79128855, 84404112, 97389360, 105505140, 126606168, 140673520, 158257710, 211010280, 253212336, 316515420, 422020560, 633030840, 1266061680]

約数ペア:

[(1, 1266061680), (2, 633030840), (3, 422020560), (4, 316515420), (5, 253212336), (6, 211010280), (8, 158257710), (9, 140673520), (10, 126606168), (12, 105505140), (13, 97389360), (15, 84404112), (16, 79128855), (18, 70336760), (20, 63303084), (23, 55046160), (24, 52752570), (26, 48694680), (30, 42202056), (36, 35168380), (39, 32463120), (40, 31651542), (45, 28134704), (46, 27523080), (48, 26376285), (52, 24347340), (60, 21101028), (65, 19477872), (69, 18348720), (72, 17584190), (78, 16231560), (80, 15825771), (90, 14067352), (92, 13761540), (104, 12173670), (115, 11009232), (117, 10821040), (120, 10550514), (130, 9738936), (138, 9174360), (144, 8792095), (156, 8115780), (180, 7033676), (184, 6880770), (195, 6492624), (207, 6116240), (208, 6086835), (230, 5504616), (234, 5410520), (240, 5275257), (260, 4869468), (276, 4587180), (299, 4234320), (312, 4057890), (345, 3669744), (360, 3516838), (368, 3440385), (390, 3246312), (414, 3058120), (460, 2752308), (468, 2705260), (520, 2434734), (552, 2293590), (585, 2164208), (598, 2117160), (624, 2028945), (690, 1834872), (720, 1758419), (780, 1623156), (828, 1529060), (897, 1411440), (920, 1376154), (936, 1352630), (1035, 1223248), (1040, 1217367), (1104, 1146795), (1170, 1082104), (1196, 1058580), (1380, 917436), (1495, 846864), (1560, 811578), (1656, 764530), (1794, 705720), (1840, 688077), (1872, 676315), (2070, 611624), (2340, 541052), (2392, 529290), (2691, 470480), (2760, 458718), (2990, 423432), (3120, 405789), (3312, 382265), (3588, 352860), (4140, 305812), (4485, 282288), (4680, 270526), (4784, 264645), (5382, 235240), (5520, 229359), (5881, 215280), (5980, 211716), (7176, 176430), (8280, 152906), (8970, 141144), (9360, 135263), (10764, 117620), (11762, 107640), (11960, 105858), (13455, 94096), (14352, 88215), (16560, 76453), (17643, 71760), (17940, 70572), (21528, 58810), (23524, 53820), (23920, 52929), (26910, 47048), (29405, 43056), (35286, 35880)]