10638540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 36691200

約数和(自身を除く): 26052660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 199, 220, 243, 270, 297, 324, 330, 396, 398, 405, 486, 495, 540, 594, 597, 660, 796, 810, 891, 972, 990, 995, 1188, 1194, 1215, 1485, 1620, 1782, 1791, 1980, 1990, 2189, 2388, 2430, 2673, 2970, 2985, 3564, 3582, 3980, 4378, 4455, 4860, 5346, 5373, 5940, 5970, 6567, 7164, 8756, 8910, 8955, 10692, 10746, 10945, 11940, 13134, 13365, 16119, 17820, 17910, 19701, 21492, 21890, 26268, 26730, 26865, 32238, 32835, 35820, 39402, 43780, 48357, 53460, 53730, 59103, 64476, 65670, 78804, 80595, 96714, 98505, 107460, 118206, 131340, 161190, 177309, 193428, 197010, 236412, 241785, 295515, 322380, 354618, 394020, 483570, 531927, 591030, 709236, 886545, 967140, 1063854, 1182060, 1773090, 2127708, 2659635, 3546180, 5319270, 10638540]

約数ペア:

[(1, 10638540), (2, 5319270), (3, 3546180), (4, 2659635), (5, 2127708), (6, 1773090), (9, 1182060), (10, 1063854), (11, 967140), (12, 886545), (15, 709236), (18, 591030), (20, 531927), (22, 483570), (27, 394020), (30, 354618), (33, 322380), (36, 295515), (44, 241785), (45, 236412), (54, 197010), (55, 193428), (60, 177309), (66, 161190), (81, 131340), (90, 118206), (99, 107460), (108, 98505), (110, 96714), (132, 80595), (135, 78804), (162, 65670), (165, 64476), (180, 59103), (198, 53730), (199, 53460), (220, 48357), (243, 43780), (270, 39402), (297, 35820), (324, 32835), (330, 32238), (396, 26865), (398, 26730), (405, 26268), (486, 21890), (495, 21492), (540, 19701), (594, 17910), (597, 17820), (660, 16119), (796, 13365), (810, 13134), (891, 11940), (972, 10945), (990, 10746), (995, 10692), (1188, 8955), (1194, 8910), (1215, 8756), (1485, 7164), (1620, 6567), (1782, 5970), (1791, 5940), (1980, 5373), (1990, 5346), (2189, 4860), (2388, 4455), (2430, 4378), (2673, 3980), (2970, 3582), (2985, 3564)]