39786120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:245

約数の個数: 256

約数和(自身を含む): 153964800

約数和(自身を除く): 114178680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 51, 54, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 153, 165, 170, 180, 187, 197, 198, 204, 216, 220, 255, 264, 270, 297, 306, 330, 340, 360, 374, 394, 396, 408, 440, 459, 495, 510, 540, 561, 591, 594, 612, 660, 680, 748, 765, 788, 792, 918, 935, 985, 990, 1020, 1080, 1122, 1182, 1188, 1224, 1320, 1485, 1496, 1530, 1576, 1683, 1773, 1836, 1870, 1970, 1980, 2040, 2167, 2244, 2295, 2364, 2376, 2805, 2955, 2970, 3060, 3349, 3366, 3546, 3672, 3740, 3940, 3960, 4334, 4488, 4590, 4728, 5049, 5319, 5610, 5910, 5940, 6120, 6501, 6698, 6732, 7092, 7480, 7880, 8415, 8668, 8865, 9180, 10047, 10098, 10638, 10835, 11220, 11820, 11880, 13002, 13396, 13464, 14184, 16745, 16830, 17336, 17730, 18360, 19503, 20094, 20196, 21276, 21670, 22440, 23640, 25245, 26004, 26595, 26792, 30141, 32505, 33490, 33660, 35460, 36839, 39006, 40188, 40392, 42552, 43340, 50235, 50490, 52008, 53190, 58509, 60282, 65010, 66980, 67320, 70920, 73678, 78012, 80376, 86680, 90423, 97515, 100470, 100980, 106380, 110517, 117018, 120564, 130020, 133960, 147356, 150705, 156024, 180846, 184195, 195030, 200940, 201960, 212760, 221034, 234036, 241128, 260040, 292545, 294712, 301410, 331551, 361692, 368390, 390060, 401880, 442068, 452115, 468072, 552585, 585090, 602820, 663102, 723384, 736780, 780120, 884136, 904230, 994653, 1105170, 1170180, 1205640, 1326204, 1473560, 1657755, 1808460, 1989306, 2210340, 2340360, 2652408, 3315510, 3616920, 3978612, 4420680, 4973265, 6631020, 7957224, 9946530, 13262040, 19893060, 39786120]

約数ペア:

[(1, 39786120), (2, 19893060), (3, 13262040), (4, 9946530), (5, 7957224), (6, 6631020), (8, 4973265), (9, 4420680), (10, 3978612), (11, 3616920), (12, 3315510), (15, 2652408), (17, 2340360), (18, 2210340), (20, 1989306), (22, 1808460), (24, 1657755), (27, 1473560), (30, 1326204), (33, 1205640), (34, 1170180), (36, 1105170), (40, 994653), (44, 904230), (45, 884136), (51, 780120), (54, 736780), (55, 723384), (60, 663102), (66, 602820), (68, 585090), (72, 552585), (85, 468072), (88, 452115), (90, 442068), (99, 401880), (102, 390060), (108, 368390), (110, 361692), (120, 331551), (132, 301410), (135, 294712), (136, 292545), (153, 260040), (165, 241128), (170, 234036), (180, 221034), (187, 212760), (197, 201960), (198, 200940), (204, 195030), (216, 184195), (220, 180846), (255, 156024), (264, 150705), (270, 147356), (297, 133960), (306, 130020), (330, 120564), (340, 117018), (360, 110517), (374, 106380), (394, 100980), (396, 100470), (408, 97515), (440, 90423), (459, 86680), (495, 80376), (510, 78012), (540, 73678), (561, 70920), (591, 67320), (594, 66980), (612, 65010), (660, 60282), (680, 58509), (748, 53190), (765, 52008), (788, 50490), (792, 50235), (918, 43340), (935, 42552), (985, 40392), (990, 40188), (1020, 39006), (1080, 36839), (1122, 35460), (1182, 33660), (1188, 33490), (1224, 32505), (1320, 30141), (1485, 26792), (1496, 26595), (1530, 26004), (1576, 25245), (1683, 23640), (1773, 22440), (1836, 21670), (1870, 21276), (1970, 20196), (1980, 20094), (2040, 19503), (2167, 18360), (2244, 17730), (2295, 17336), (2364, 16830), (2376, 16745), (2805, 14184), (2955, 13464), (2970, 13396), (3060, 13002), (3349, 11880), (3366, 11820), (3546, 11220), (3672, 10835), (3740, 10638), (3940, 10098), (3960, 10047), (4334, 9180), (4488, 8865), (4590, 8668), (4728, 8415), (5049, 7880), (5319, 7480), (5610, 7092), (5910, 6732), (5940, 6698), (6120, 6501)]