27918067680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{10061}}^1$

素因数の和:10170

約数の個数: 288

約数和(自身を含む): 99680450688

約数和(自身を除く): 71762383008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 47, 48, 60, 72, 80, 82, 90, 94, 96, 120, 123, 141, 144, 160, 164, 180, 188, 205, 235, 240, 246, 282, 288, 328, 360, 369, 376, 410, 423, 470, 480, 492, 564, 615, 656, 705, 720, 738, 752, 820, 846, 940, 984, 1128, 1230, 1312, 1410, 1440, 1476, 1504, 1640, 1692, 1845, 1880, 1927, 1968, 2115, 2256, 2460, 2820, 2952, 3280, 3384, 3690, 3760, 3854, 3936, 4230, 4512, 4920, 5640, 5781, 5904, 6560, 6768, 7380, 7520, 7708, 8460, 9635, 9840, 10061, 11280, 11562, 11808, 13536, 14760, 15416, 16920, 17343, 19270, 19680, 20122, 22560, 23124, 28905, 29520, 30183, 30832, 33840, 34686, 38540, 40244, 46248, 50305, 57810, 59040, 60366, 61664, 67680, 69372, 77080, 80488, 86715, 90549, 92496, 100610, 115620, 120732, 138744, 150915, 154160, 160976, 173430, 181098, 184992, 201220, 231240, 241464, 277488, 301830, 308320, 321952, 346860, 362196, 402440, 412501, 452745, 462480, 472867, 482928, 554976, 603660, 693720, 724392, 804880, 825002, 905490, 924960, 945734, 965856, 1207320, 1237503, 1387440, 1418601, 1448784, 1609760, 1650004, 1810980, 1891468, 2062505, 2364335, 2414640, 2475006, 2774880, 2837202, 2897568, 3300008, 3621960, 3712509, 3782936, 4125010, 4255803, 4728670, 4829280, 4950012, 5674404, 6187515, 6600016, 7093005, 7243920, 7425018, 7565872, 8250020, 8511606, 9457340, 9900024, 11348808, 12375030, 13200032, 14186010, 14487840, 14850036, 15131744, 16500040, 17023212, 18562545, 18914680, 19387547, 19800048, 21279015, 22697616, 24750060, 28372020, 29700072, 33000080, 34046424, 37125090, 37829360, 38775094, 39600096, 42558030, 45395232, 49500120, 56744040, 58162641, 59400144, 66000160, 68092848, 74250180, 75658720, 77550188, 85116060, 96937735, 99000240, 113488080, 116325282, 118800288, 136185696, 148500360, 155100376, 170232120, 174487923, 193875470, 198000480, 226976160, 232650564, 290813205, 297000720, 310200752, 340464240, 348975846, 387750940, 465301128, 581626410, 594001440, 620401504, 680928480, 697951692, 775501880, 872439615, 930602256, 1163252820, 1395903384, 1551003760, 1744879230, 1861204512, 2326505640, 2791806768, 3102007520, 3489758460, 4653011280, 5583613536, 6979516920, 9306022560, 13959033840, 27918067680]

約数ペア:

[(1, 27918067680), (2, 13959033840), (3, 9306022560), (4, 6979516920), (5, 5583613536), (6, 4653011280), (8, 3489758460), (9, 3102007520), (10, 2791806768), (12, 2326505640), (15, 1861204512), (16, 1744879230), (18, 1551003760), (20, 1395903384), (24, 1163252820), (30, 930602256), (32, 872439615), (36, 775501880), (40, 697951692), (41, 680928480), (45, 620401504), (47, 594001440), (48, 581626410), (60, 465301128), (72, 387750940), (80, 348975846), (82, 340464240), (90, 310200752), (94, 297000720), (96, 290813205), (120, 232650564), (123, 226976160), (141, 198000480), (144, 193875470), (160, 174487923), (164, 170232120), (180, 155100376), (188, 148500360), (205, 136185696), (235, 118800288), (240, 116325282), (246, 113488080), (282, 99000240), (288, 96937735), (328, 85116060), (360, 77550188), (369, 75658720), (376, 74250180), (410, 68092848), (423, 66000160), (470, 59400144), (480, 58162641), (492, 56744040), (564, 49500120), (615, 45395232), (656, 42558030), (705, 39600096), (720, 38775094), (738, 37829360), (752, 37125090), (820, 34046424), (846, 33000080), (940, 29700072), (984, 28372020), (1128, 24750060), (1230, 22697616), (1312, 21279015), (1410, 19800048), (1440, 19387547), (1476, 18914680), (1504, 18562545), (1640, 17023212), (1692, 16500040), (1845, 15131744), (1880, 14850036), (1927, 14487840), (1968, 14186010), (2115, 13200032), (2256, 12375030), (2460, 11348808), (2820, 9900024), (2952, 9457340), (3280, 8511606), (3384, 8250020), (3690, 7565872), (3760, 7425018), (3854, 7243920), (3936, 7093005), (4230, 6600016), (4512, 6187515), (4920, 5674404), (5640, 4950012), (5781, 4829280), (5904, 4728670), (6560, 4255803), (6768, 4125010), (7380, 3782936), (7520, 3712509), (7708, 3621960), (8460, 3300008), (9635, 2897568), (9840, 2837202), (10061, 2774880), (11280, 2475006), (11562, 2414640), (11808, 2364335), (13536, 2062505), (14760, 1891468), (15416, 1810980), (16920, 1650004), (17343, 1609760), (19270, 1448784), (19680, 1418601), (20122, 1387440), (22560, 1237503), (23124, 1207320), (28905, 965856), (29520, 945734), (30183, 924960), (30832, 905490), (33840, 825002), (34686, 804880), (38540, 724392), (40244, 693720), (46248, 603660), (50305, 554976), (57810, 482928), (59040, 472867), (60366, 462480), (61664, 452745), (67680, 412501), (69372, 402440), (77080, 362196), (80488, 346860), (86715, 321952), (90549, 308320), (92496, 301830), (100610, 277488), (115620, 241464), (120732, 231240), (138744, 201220), (150915, 184992), (154160, 181098), (160976, 173430)]