1867307040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{571}}^1\times {\mathrm{757}}^1$

素因数の和:1352

約数の個数: 192

約数和(自身を含む): 6555669120

約数和(自身を除く): 4688362080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 571, 720, 757, 864, 1080, 1142, 1440, 1514, 1713, 2160, 2271, 2284, 2855, 3028, 3426, 3785, 4320, 4542, 4568, 5139, 5710, 6056, 6813, 6852, 7570, 8565, 9084, 9136, 10278, 11355, 11420, 12112, 13626, 13704, 15140, 15417, 17130, 18168, 18272, 20439, 20556, 22710, 22840, 24224, 25695, 27252, 27408, 30280, 30834, 34065, 34260, 36336, 40878, 41112, 45420, 45680, 51390, 54504, 54816, 60560, 61668, 68130, 68520, 72672, 77085, 81756, 82224, 90840, 91360, 102195, 102780, 109008, 121120, 123336, 136260, 137040, 154170, 163512, 164448, 181680, 204390, 205560, 218016, 246672, 272520, 274080, 308340, 327024, 363360, 408780, 411120, 432247, 493344, 545040, 616680, 654048, 817560, 822240, 864494, 1090080, 1233360, 1296741, 1635120, 1728988, 2161235, 2466720, 2593482, 3270240, 3457976, 3890223, 4322470, 5186964, 6483705, 6915952, 7780446, 8644940, 10373928, 11670669, 12967410, 13831904, 15560892, 17289880, 19451115, 20747856, 23341338, 25934820, 31121784, 34579760, 38902230, 41495712, 46682676, 51869640, 58353345, 62243568, 69159520, 77804460, 93365352, 103739280, 116706690, 124487136, 155608920, 186730704, 207478560, 233413380, 311217840, 373461408, 466826760, 622435680, 933653520, 1867307040]

約数ペア:

[(1, 1867307040), (2, 933653520), (3, 622435680), (4, 466826760), (5, 373461408), (6, 311217840), (8, 233413380), (9, 207478560), (10, 186730704), (12, 155608920), (15, 124487136), (16, 116706690), (18, 103739280), (20, 93365352), (24, 77804460), (27, 69159520), (30, 62243568), (32, 58353345), (36, 51869640), (40, 46682676), (45, 41495712), (48, 38902230), (54, 34579760), (60, 31121784), (72, 25934820), (80, 23341338), (90, 20747856), (96, 19451115), (108, 17289880), (120, 15560892), (135, 13831904), (144, 12967410), (160, 11670669), (180, 10373928), (216, 8644940), (240, 7780446), (270, 6915952), (288, 6483705), (360, 5186964), (432, 4322470), (480, 3890223), (540, 3457976), (571, 3270240), (720, 2593482), (757, 2466720), (864, 2161235), (1080, 1728988), (1142, 1635120), (1440, 1296741), (1514, 1233360), (1713, 1090080), (2160, 864494), (2271, 822240), (2284, 817560), (2855, 654048), (3028, 616680), (3426, 545040), (3785, 493344), (4320, 432247), (4542, 411120), (4568, 408780), (5139, 363360), (5710, 327024), (6056, 308340), (6813, 274080), (6852, 272520), (7570, 246672), (8565, 218016), (9084, 205560), (9136, 204390), (10278, 181680), (11355, 164448), (11420, 163512), (12112, 154170), (13626, 137040), (13704, 136260), (15140, 123336), (15417, 121120), (17130, 109008), (18168, 102780), (18272, 102195), (20439, 91360), (20556, 90840), (22710, 82224), (22840, 81756), (24224, 77085), (25695, 72672), (27252, 68520), (27408, 68130), (30280, 61668), (30834, 60560), (34065, 54816), (34260, 54504), (36336, 51390), (40878, 45680), (41112, 45420)]