13262040

素因数分解:

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

素因数の和:242

約数の個数: 192

約数和(自身を含む): 50038560

約数和(自身を除く): 36776520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 197, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 394, 396, 408, 440, 495, 510, 561, 591, 612, 660, 680, 748, 765, 788, 792, 935, 985, 990, 1020, 1122, 1182, 1224, 1320, 1496, 1530, 1576, 1683, 1773, 1870, 1970, 1980, 2040, 2167, 2244, 2364, 2805, 2955, 3060, 3349, 3366, 3546, 3740, 3940, 3960, 4334, 4488, 4728, 5610, 5910, 6120, 6501, 6698, 6732, 7092, 7480, 7880, 8415, 8668, 8865, 10047, 10835, 11220, 11820, 13002, 13396, 13464, 14184, 16745, 16830, 17336, 17730, 19503, 20094, 21670, 22440, 23640, 26004, 26792, 30141, 32505, 33490, 33660, 35460, 36839, 39006, 40188, 43340, 50235, 52008, 60282, 65010, 66980, 67320, 70920, 73678, 78012, 80376, 86680, 97515, 100470, 110517, 120564, 130020, 133960, 147356, 150705, 156024, 184195, 195030, 200940, 221034, 241128, 260040, 294712, 301410, 331551, 368390, 390060, 401880, 442068, 552585, 602820, 663102, 736780, 780120, 884136, 1105170, 1205640, 1326204, 1473560, 1657755, 2210340, 2652408, 3315510, 4420680, 6631020, 13262040]

約数ペア:

[(1, 13262040), (2, 6631020), (3, 4420680), (4, 3315510), (5, 2652408), (6, 2210340), (8, 1657755), (9, 1473560), (10, 1326204), (11, 1205640), (12, 1105170), (15, 884136), (17, 780120), (18, 736780), (20, 663102), (22, 602820), (24, 552585), (30, 442068), (33, 401880), (34, 390060), (36, 368390), (40, 331551), (44, 301410), (45, 294712), (51, 260040), (55, 241128), (60, 221034), (66, 200940), (68, 195030), (72, 184195), (85, 156024), (88, 150705), (90, 147356), (99, 133960), (102, 130020), (110, 120564), (120, 110517), (132, 100470), (136, 97515), (153, 86680), (165, 80376), (170, 78012), (180, 73678), (187, 70920), (197, 67320), (198, 66980), (204, 65010), (220, 60282), (255, 52008), (264, 50235), (306, 43340), (330, 40188), (340, 39006), (360, 36839), (374, 35460), (394, 33660), (396, 33490), (408, 32505), (440, 30141), (495, 26792), (510, 26004), (561, 23640), (591, 22440), (612, 21670), (660, 20094), (680, 19503), (748, 17730), (765, 17336), (788, 16830), (792, 16745), (935, 14184), (985, 13464), (990, 13396), (1020, 13002), (1122, 11820), (1182, 11220), (1224, 10835), (1320, 10047), (1496, 8865), (1530, 8668), (1576, 8415), (1683, 7880), (1773, 7480), (1870, 7092), (1970, 6732), (1980, 6698), (2040, 6501), (2167, 6120), (2244, 5910), (2364, 5610), (2805, 4728), (2955, 4488), (3060, 4334), (3349, 3960), (3366, 3940), (3546, 3740)]