7540201080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{1619}}^1$

素因数の和:2414

約数の個数: 192

約数和(自身を含む): 25997306400

約数和(自身を除く): 18457105320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 761, 765, 1020, 1224, 1522, 1530, 1619, 2040, 2283, 3044, 3060, 3238, 3805, 4566, 4857, 6088, 6120, 6476, 6849, 7610, 8095, 9132, 9714, 11415, 12937, 12952, 13698, 14571, 15220, 16190, 18264, 19428, 22830, 24285, 25874, 27396, 27523, 29142, 30440, 32380, 34245, 38811, 38856, 45660, 48570, 51748, 54792, 55046, 58284, 64685, 64760, 68490, 72855, 77622, 82569, 91320, 97140, 103496, 110092, 116433, 116568, 129370, 136980, 137615, 145710, 155244, 165138, 194055, 194280, 220184, 232866, 247707, 258740, 273960, 275230, 291420, 310488, 330276, 388110, 412845, 465732, 495414, 517480, 550460, 582165, 582840, 660552, 776220, 825690, 931464, 990828, 1100920, 1164330, 1232059, 1238535, 1552440, 1651380, 1981656, 2328660, 2464118, 2477070, 3302760, 3696177, 4657320, 4928236, 4954140, 6160295, 7392354, 9856472, 9908280, 11088531, 12320590, 14784708, 18480885, 20945003, 22177062, 24641180, 29569416, 36961770, 41890006, 44354124, 49282360, 55442655, 62835009, 73923540, 83780012, 88708248, 104725015, 110885310, 125670018, 147847080, 167560024, 188505027, 209450030, 221770620, 251340036, 314175045, 377010054, 418900060, 443541240, 502680072, 628350090, 754020108, 837800120, 942525135, 1256700180, 1508040216, 1885050270, 2513400360, 3770100540, 7540201080]

約数ペア:

[(1, 7540201080), (2, 3770100540), (3, 2513400360), (4, 1885050270), (5, 1508040216), (6, 1256700180), (8, 942525135), (9, 837800120), (10, 754020108), (12, 628350090), (15, 502680072), (17, 443541240), (18, 418900060), (20, 377010054), (24, 314175045), (30, 251340036), (34, 221770620), (36, 209450030), (40, 188505027), (45, 167560024), (51, 147847080), (60, 125670018), (68, 110885310), (72, 104725015), (85, 88708248), (90, 83780012), (102, 73923540), (120, 62835009), (136, 55442655), (153, 49282360), (170, 44354124), (180, 41890006), (204, 36961770), (255, 29569416), (306, 24641180), (340, 22177062), (360, 20945003), (408, 18480885), (510, 14784708), (612, 12320590), (680, 11088531), (761, 9908280), (765, 9856472), (1020, 7392354), (1224, 6160295), (1522, 4954140), (1530, 4928236), (1619, 4657320), (2040, 3696177), (2283, 3302760), (3044, 2477070), (3060, 2464118), (3238, 2328660), (3805, 1981656), (4566, 1651380), (4857, 1552440), (6088, 1238535), (6120, 1232059), (6476, 1164330), (6849, 1100920), (7610, 990828), (8095, 931464), (9132, 825690), (9714, 776220), (11415, 660552), (12937, 582840), (12952, 582165), (13698, 550460), (14571, 517480), (15220, 495414), (16190, 465732), (18264, 412845), (19428, 388110), (22830, 330276), (24285, 310488), (25874, 291420), (27396, 275230), (27523, 273960), (29142, 258740), (30440, 247707), (32380, 232866), (34245, 220184), (38811, 194280), (38856, 194055), (45660, 165138), (48570, 155244), (51748, 145710), (54792, 137615), (55046, 136980), (58284, 129370), (64685, 116568), (64760, 116433), (68490, 110092), (72855, 103496), (77622, 97140), (82569, 91320)]