2640054060

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1195

約数の個数: 288

約数和(自身を含む): 9633641472

約数和(自身を除く): 6993587412

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 71, 81, 84, 90, 105, 108, 126, 135, 140, 142, 162, 180, 189, 210, 213, 243, 252, 270, 284, 315, 324, 355, 378, 405, 420, 426, 486, 497, 540, 567, 630, 639, 710, 756, 810, 852, 945, 972, 994, 1065, 1093, 1134, 1215, 1260, 1278, 1420, 1491, 1620, 1701, 1890, 1917, 1988, 2130, 2186, 2268, 2430, 2485, 2556, 2835, 2982, 3195, 3279, 3402, 3780, 3834, 4260, 4372, 4473, 4860, 4970, 5465, 5670, 5751, 5964, 6390, 6558, 6804, 7455, 7651, 7668, 8505, 8946, 9585, 9837, 9940, 10930, 11340, 11502, 12780, 13116, 13419, 14910, 15302, 16395, 17010, 17253, 17892, 19170, 19674, 21860, 22365, 22953, 23004, 26838, 28755, 29511, 29820, 30604, 32790, 34020, 34506, 38255, 38340, 39348, 40257, 44730, 45906, 49185, 53676, 57510, 59022, 65580, 67095, 68859, 69012, 76510, 77603, 80514, 86265, 88533, 89460, 91812, 98370, 114765, 115020, 118044, 120771, 134190, 137718, 147555, 153020, 155206, 161028, 172530, 177066, 196740, 201285, 206577, 229530, 232809, 241542, 265599, 268380, 275436, 295110, 310412, 344295, 345060, 354132, 388015, 402570, 413154, 442665, 459060, 465618, 483084, 531198, 543221, 590220, 603855, 619731, 688590, 698427, 776030, 805140, 826308, 885330, 931236, 1032885, 1062396, 1086442, 1164045, 1207710, 1239462, 1327995, 1377180, 1396854, 1552060, 1629663, 1770660, 1859193, 2065770, 2095281, 2172884, 2328090, 2415420, 2478924, 2655990, 2716105, 2793708, 3098655, 3259326, 3492135, 3718386, 4131540, 4190562, 4656180, 4888989, 5311980, 5432210, 6197310, 6285843, 6518652, 6984270, 7436772, 8148315, 8381124, 9295965, 9777978, 10476405, 10864420, 12394620, 12571686, 13968540, 14666967, 16296630, 18591930, 18857529, 19555956, 20952810, 24444945, 25143372, 29333934, 31429215, 32593260, 37183860, 37715058, 41905620, 44000901, 48889890, 58667868, 62858430, 73334835, 75430116, 88001802, 94287645, 97779780, 125716860, 132002703, 146669670, 176003604, 188575290, 220004505, 264005406, 293339340, 377150580, 440009010, 528010812, 660013515, 880018020, 1320027030, 2640054060]

約数ペア:

[(1, 2640054060), (2, 1320027030), (3, 880018020), (4, 660013515), (5, 528010812), (6, 440009010), (7, 377150580), (9, 293339340), (10, 264005406), (12, 220004505), (14, 188575290), (15, 176003604), (18, 146669670), (20, 132002703), (21, 125716860), (27, 97779780), (28, 94287645), (30, 88001802), (35, 75430116), (36, 73334835), (42, 62858430), (45, 58667868), (54, 48889890), (60, 44000901), (63, 41905620), (70, 37715058), (71, 37183860), (81, 32593260), (84, 31429215), (90, 29333934), (105, 25143372), (108, 24444945), (126, 20952810), (135, 19555956), (140, 18857529), (142, 18591930), (162, 16296630), (180, 14666967), (189, 13968540), (210, 12571686), (213, 12394620), (243, 10864420), (252, 10476405), (270, 9777978), (284, 9295965), (315, 8381124), (324, 8148315), (355, 7436772), (378, 6984270), (405, 6518652), (420, 6285843), (426, 6197310), (486, 5432210), (497, 5311980), (540, 4888989), (567, 4656180), (630, 4190562), (639, 4131540), (710, 3718386), (756, 3492135), (810, 3259326), (852, 3098655), (945, 2793708), (972, 2716105), (994, 2655990), (1065, 2478924), (1093, 2415420), (1134, 2328090), (1215, 2172884), (1260, 2095281), (1278, 2065770), (1420, 1859193), (1491, 1770660), (1620, 1629663), (1701, 1552060), (1890, 1396854), (1917, 1377180), (1988, 1327995), (2130, 1239462), (2186, 1207710), (2268, 1164045), (2430, 1086442), (2485, 1062396), (2556, 1032885), (2835, 931236), (2982, 885330), (3195, 826308), (3279, 805140), (3402, 776030), (3780, 698427), (3834, 688590), (4260, 619731), (4372, 603855), (4473, 590220), (4860, 543221), (4970, 531198), (5465, 483084), (5670, 465618), (5751, 459060), (5964, 442665), (6390, 413154), (6558, 402570), (6804, 388015), (7455, 354132), (7651, 345060), (7668, 344295), (8505, 310412), (8946, 295110), (9585, 275436), (9837, 268380), (9940, 265599), (10930, 241542), (11340, 232809), (11502, 229530), (12780, 206577), (13116, 201285), (13419, 196740), (14910, 177066), (15302, 172530), (16395, 161028), (17010, 155206), (17253, 153020), (17892, 147555), (19170, 137718), (19674, 134190), (21860, 120771), (22365, 118044), (22953, 115020), (23004, 114765), (26838, 98370), (28755, 91812), (29511, 89460), (29820, 88533), (30604, 86265), (32790, 80514), (34020, 77603), (34506, 76510), (38255, 69012), (38340, 68859), (39348, 67095), (40257, 65580), (44730, 59022), (45906, 57510), (49185, 53676)]