42254349840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{138739}}^1$

素因数の和:138811

約数の個数: 200

約数和(自身を含む): 149879157120

約数和(自身を除く): 107624807280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 162, 180, 188, 216, 235, 240, 270, 282, 324, 360, 376, 405, 423, 432, 470, 540, 564, 648, 705, 720, 752, 810, 846, 940, 1080, 1128, 1269, 1296, 1410, 1620, 1692, 1880, 2115, 2160, 2256, 2538, 2820, 3240, 3384, 3760, 3807, 4230, 5076, 5640, 6345, 6480, 6768, 7614, 8460, 10152, 11280, 12690, 15228, 16920, 19035, 20304, 25380, 30456, 33840, 38070, 50760, 60912, 76140, 101520, 138739, 152280, 277478, 304560, 416217, 554956, 693695, 832434, 1109912, 1248651, 1387390, 1664868, 2081085, 2219824, 2497302, 2774780, 3329736, 3745953, 4162170, 4994604, 5549560, 6243255, 6520733, 6659472, 7491906, 8324340, 9989208, 11099120, 11237859, 12486510, 13041466, 14983812, 16648680, 18729765, 19562199, 19978416, 22475718, 24973020, 26082932, 29967624, 32603665, 33297360, 37459530, 39124398, 44951436, 49946040, 52165864, 56189295, 58686597, 59935248, 65207330, 74919060, 78248796, 89902872, 97810995, 99892080, 104331728, 112378590, 117373194, 130414660, 149838120, 156497592, 176059791, 179805744, 195621990, 224757180, 234746388, 260829320, 293432985, 299676240, 312995184, 352119582, 391243980, 449514360, 469492776, 521658640, 528179373, 586865970, 704239164, 782487960, 880298955, 899028720, 938985552, 1056358746, 1173731940, 1408478328, 1564975920, 1760597910, 2112717492, 2347463880, 2640896865, 2816956656, 3521195820, 4225434984, 4694927760, 5281793730, 7042391640, 8450869968, 10563587460, 14084783280, 21127174920, 42254349840]

約数ペア:

[(1, 42254349840), (2, 21127174920), (3, 14084783280), (4, 10563587460), (5, 8450869968), (6, 7042391640), (8, 5281793730), (9, 4694927760), (10, 4225434984), (12, 3521195820), (15, 2816956656), (16, 2640896865), (18, 2347463880), (20, 2112717492), (24, 1760597910), (27, 1564975920), (30, 1408478328), (36, 1173731940), (40, 1056358746), (45, 938985552), (47, 899028720), (48, 880298955), (54, 782487960), (60, 704239164), (72, 586865970), (80, 528179373), (81, 521658640), (90, 469492776), (94, 449514360), (108, 391243980), (120, 352119582), (135, 312995184), (141, 299676240), (144, 293432985), (162, 260829320), (180, 234746388), (188, 224757180), (216, 195621990), (235, 179805744), (240, 176059791), (270, 156497592), (282, 149838120), (324, 130414660), (360, 117373194), (376, 112378590), (405, 104331728), (423, 99892080), (432, 97810995), (470, 89902872), (540, 78248796), (564, 74919060), (648, 65207330), (705, 59935248), (720, 58686597), (752, 56189295), (810, 52165864), (846, 49946040), (940, 44951436), (1080, 39124398), (1128, 37459530), (1269, 33297360), (1296, 32603665), (1410, 29967624), (1620, 26082932), (1692, 24973020), (1880, 22475718), (2115, 19978416), (2160, 19562199), (2256, 18729765), (2538, 16648680), (2820, 14983812), (3240, 13041466), (3384, 12486510), (3760, 11237859), (3807, 11099120), (4230, 9989208), (5076, 8324340), (5640, 7491906), (6345, 6659472), (6480, 6520733), (6768, 6243255), (7614, 5549560), (8460, 4994604), (10152, 4162170), (11280, 3745953), (12690, 3329736), (15228, 2774780), (16920, 2497302), (19035, 2219824), (20304, 2081085), (25380, 1664868), (30456, 1387390), (33840, 1248651), (38070, 1109912), (50760, 832434), (60912, 693695), (76140, 554956), (101520, 416217), (138739, 304560), (152280, 277478)]