63831240

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:239

約数の個数: 224

約数和(自身を含む): 236088000

約数和(自身を除く): 172256760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 199, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 398, 405, 440, 486, 495, 540, 594, 597, 648, 660, 729, 792, 796, 810, 891, 972, 990, 995, 1080, 1188, 1194, 1215, 1320, 1458, 1485, 1592, 1620, 1782, 1791, 1944, 1980, 1990, 2189, 2376, 2388, 2430, 2673, 2916, 2970, 2985, 3240, 3564, 3582, 3645, 3960, 3980, 4378, 4455, 4776, 4860, 5346, 5373, 5832, 5940, 5970, 6567, 7128, 7164, 7290, 7960, 8019, 8756, 8910, 8955, 9720, 10692, 10746, 10945, 11880, 11940, 13134, 13365, 14328, 14580, 16038, 16119, 17512, 17820, 17910, 19701, 21384, 21492, 21890, 23880, 26268, 26730, 26865, 29160, 32076, 32238, 32835, 35640, 35820, 39402, 40095, 42984, 43780, 48357, 52536, 53460, 53730, 59103, 64152, 64476, 65670, 71640, 78804, 80190, 80595, 87560, 96714, 98505, 106920, 107460, 118206, 128952, 131340, 145071, 157608, 160380, 161190, 177309, 193428, 197010, 214920, 236412, 241785, 262680, 290142, 295515, 320760, 322380, 354618, 386856, 394020, 472824, 483570, 531927, 580284, 591030, 644760, 709236, 725355, 788040, 886545, 967140, 1063854, 1160568, 1182060, 1418472, 1450710, 1595781, 1773090, 1934280, 2127708, 2364120, 2659635, 2901420, 3191562, 3546180, 4255416, 5319270, 5802840, 6383124, 7092360, 7978905, 10638540, 12766248, 15957810, 21277080, 31915620, 63831240]

約数ペア:

[(1, 63831240), (2, 31915620), (3, 21277080), (4, 15957810), (5, 12766248), (6, 10638540), (8, 7978905), (9, 7092360), (10, 6383124), (11, 5802840), (12, 5319270), (15, 4255416), (18, 3546180), (20, 3191562), (22, 2901420), (24, 2659635), (27, 2364120), (30, 2127708), (33, 1934280), (36, 1773090), (40, 1595781), (44, 1450710), (45, 1418472), (54, 1182060), (55, 1160568), (60, 1063854), (66, 967140), (72, 886545), (81, 788040), (88, 725355), (90, 709236), (99, 644760), (108, 591030), (110, 580284), (120, 531927), (132, 483570), (135, 472824), (162, 394020), (165, 386856), (180, 354618), (198, 322380), (199, 320760), (216, 295515), (220, 290142), (243, 262680), (264, 241785), (270, 236412), (297, 214920), (324, 197010), (330, 193428), (360, 177309), (396, 161190), (398, 160380), (405, 157608), (440, 145071), (486, 131340), (495, 128952), (540, 118206), (594, 107460), (597, 106920), (648, 98505), (660, 96714), (729, 87560), (792, 80595), (796, 80190), (810, 78804), (891, 71640), (972, 65670), (990, 64476), (995, 64152), (1080, 59103), (1188, 53730), (1194, 53460), (1215, 52536), (1320, 48357), (1458, 43780), (1485, 42984), (1592, 40095), (1620, 39402), (1782, 35820), (1791, 35640), (1944, 32835), (1980, 32238), (1990, 32076), (2189, 29160), (2376, 26865), (2388, 26730), (2430, 26268), (2673, 23880), (2916, 21890), (2970, 21492), (2985, 21384), (3240, 19701), (3564, 17910), (3582, 17820), (3645, 17512), (3960, 16119), (3980, 16038), (4378, 14580), (4455, 14328), (4776, 13365), (4860, 13134), (5346, 11940), (5373, 11880), (5832, 10945), (5940, 10746), (5970, 10692), (6567, 9720), (7128, 8955), (7164, 8910), (7290, 8756), (7960, 8019)]