216440640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 448

約数和(自身を含む): 860267520

約数和(自身を除く): 643826880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 41, 45, 47, 48, 52, 54, 60, 64, 65, 72, 78, 80, 82, 90, 94, 96, 104, 108, 117, 120, 123, 130, 135, 141, 144, 156, 160, 164, 180, 188, 192, 195, 205, 208, 216, 234, 235, 240, 246, 260, 270, 282, 288, 312, 320, 328, 351, 360, 369, 376, 390, 410, 416, 423, 432, 468, 470, 480, 492, 520, 533, 540, 564, 576, 585, 611, 615, 624, 656, 702, 705, 720, 738, 752, 780, 820, 832, 846, 864, 936, 940, 960, 984, 1040, 1066, 1080, 1107, 1128, 1170, 1222, 1230, 1248, 1269, 1312, 1404, 1410, 1440, 1476, 1504, 1560, 1599, 1640, 1692, 1728, 1755, 1833, 1845, 1872, 1880, 1927, 1968, 2080, 2115, 2132, 2160, 2214, 2256, 2340, 2444, 2460, 2496, 2538, 2624, 2665, 2808, 2820, 2880, 2952, 3008, 3055, 3120, 3198, 3280, 3384, 3510, 3666, 3690, 3744, 3760, 3854, 3936, 4160, 4230, 4264, 4320, 4428, 4512, 4680, 4797, 4888, 4920, 5076, 5330, 5499, 5535, 5616, 5640, 5781, 5904, 6110, 6240, 6345, 6396, 6560, 6768, 7020, 7332, 7380, 7488, 7520, 7708, 7872, 7995, 8460, 8528, 8640, 8856, 9024, 9165, 9360, 9594, 9635, 9776, 9840, 10152, 10660, 10998, 11070, 11232, 11280, 11562, 11808, 12220, 12480, 12690, 12792, 13120, 13536, 14040, 14391, 14664, 14760, 15040, 15416, 15990, 16497, 16920, 17056, 17343, 17712, 18330, 18720, 19188, 19270, 19552, 19680, 20304, 21320, 21996, 22140, 22464, 22560, 23124, 23616, 23985, 24440, 25051, 25380, 25584, 27072, 27495, 28080, 28782, 28905, 29328, 29520, 30832, 31980, 32994, 33840, 34112, 34686, 35424, 36660, 37440, 38376, 38540, 39104, 39360, 40608, 42640, 43992, 44280, 45120, 46248, 47970, 48880, 50102, 50760, 51168, 52029, 54990, 56160, 57564, 57810, 58656, 59040, 61664, 63960, 65988, 67680, 69372, 70848, 71955, 73320, 75153, 76752, 77080, 81216, 82485, 85280, 86715, 87984, 88560, 92496, 95940, 97760, 100204, 101520, 102336, 104058, 109980, 112320, 115128, 115620, 117312, 118080, 123328, 125255, 127920, 131976, 135360, 138744, 143910, 146640, 150306, 153504, 154160, 164970, 170560, 173430, 175968, 177120, 184992, 191880, 195520, 200408, 203040, 208116, 219960, 225459, 230256, 231240, 250510, 255840, 260145, 263952, 277488, 287820, 293280, 300612, 307008, 308320, 329940, 346860, 351936, 354240, 369984, 375765, 383760, 400816, 406080, 416232, 439920, 450918, 460512, 462480, 501020, 511680, 520290, 527904, 554976, 575640, 586560, 601224, 616640, 659880, 676377, 693720, 751530, 767520, 801632, 832464, 879840, 901836, 921024, 924960, 1002040, 1040580, 1055808, 1109952, 1127295, 1151280, 1202448, 1319760, 1352754, 1387440, 1503060, 1535040, 1603264, 1664928, 1759680, 1803672, 1849920, 2004080, 2081160, 2254590, 2302560, 2404896, 2639520, 2705508, 2774880, 3006120, 3329856, 3381885, 3607344, 4008160, 4162320, 4509180, 4605120, 4809792, 5279040, 5411016, 5549760, 6012240, 6763770, 7214688, 8016320, 8324640, 9018360, 10822032, 12024480, 13527540, 14429376, 16649280, 18036720, 21644064, 24048960, 27055080, 36073440, 43288128, 54110160, 72146880, 108220320, 216440640]

約数ペア:

[(1, 216440640), (2, 108220320), (3, 72146880), (4, 54110160), (5, 43288128), (6, 36073440), (8, 27055080), (9, 24048960), (10, 21644064), (12, 18036720), (13, 16649280), (15, 14429376), (16, 13527540), (18, 12024480), (20, 10822032), (24, 9018360), (26, 8324640), (27, 8016320), (30, 7214688), (32, 6763770), (36, 6012240), (39, 5549760), (40, 5411016), (41, 5279040), (45, 4809792), (47, 4605120), (48, 4509180), (52, 4162320), (54, 4008160), (60, 3607344), (64, 3381885), (65, 3329856), (72, 3006120), (78, 2774880), (80, 2705508), (82, 2639520), (90, 2404896), (94, 2302560), (96, 2254590), (104, 2081160), (108, 2004080), (117, 1849920), (120, 1803672), (123, 1759680), (130, 1664928), (135, 1603264), (141, 1535040), (144, 1503060), (156, 1387440), (160, 1352754), (164, 1319760), (180, 1202448), (188, 1151280), (192, 1127295), (195, 1109952), (205, 1055808), (208, 1040580), (216, 1002040), (234, 924960), (235, 921024), (240, 901836), (246, 879840), (260, 832464), (270, 801632), (282, 767520), (288, 751530), (312, 693720), (320, 676377), (328, 659880), (351, 616640), (360, 601224), (369, 586560), (376, 575640), (390, 554976), (410, 527904), (416, 520290), (423, 511680), (432, 501020), (468, 462480), (470, 460512), (480, 450918), (492, 439920), (520, 416232), (533, 406080), (540, 400816), (564, 383760), (576, 375765), (585, 369984), (611, 354240), (615, 351936), (624, 346860), (656, 329940), (702, 308320), (705, 307008), (720, 300612), (738, 293280), (752, 287820), (780, 277488), (820, 263952), (832, 260145), (846, 255840), (864, 250510), (936, 231240), (940, 230256), (960, 225459), (984, 219960), (1040, 208116), (1066, 203040), (1080, 200408), (1107, 195520), (1128, 191880), (1170, 184992), (1222, 177120), (1230, 175968), (1248, 173430), (1269, 170560), (1312, 164970), (1404, 154160), (1410, 153504), (1440, 150306), (1476, 146640), (1504, 143910), (1560, 138744), (1599, 135360), (1640, 131976), (1692, 127920), (1728, 125255), (1755, 123328), (1833, 118080), (1845, 117312), (1872, 115620), (1880, 115128), (1927, 112320), (1968, 109980), (2080, 104058), (2115, 102336), (2132, 101520), (2160, 100204), (2214, 97760), (2256, 95940), (2340, 92496), (2444, 88560), (2460, 87984), (2496, 86715), (2538, 85280), (2624, 82485), (2665, 81216), (2808, 77080), (2820, 76752), (2880, 75153), (2952, 73320), (3008, 71955), (3055, 70848), (3120, 69372), (3198, 67680), (3280, 65988), (3384, 63960), (3510, 61664), (3666, 59040), (3690, 58656), (3744, 57810), (3760, 57564), (3854, 56160), (3936, 54990), (4160, 52029), (4230, 51168), (4264, 50760), (4320, 50102), (4428, 48880), (4512, 47970), (4680, 46248), (4797, 45120), (4888, 44280), (4920, 43992), (5076, 42640), (5330, 40608), (5499, 39360), (5535, 39104), (5616, 38540), (5640, 38376), (5781, 37440), (5904, 36660), (6110, 35424), (6240, 34686), (6345, 34112), (6396, 33840), (6560, 32994), (6768, 31980), (7020, 30832), (7332, 29520), (7380, 29328), (7488, 28905), (7520, 28782), (7708, 28080), (7872, 27495), (7995, 27072), (8460, 25584), (8528, 25380), (8640, 25051), (8856, 24440), (9024, 23985), (9165, 23616), (9360, 23124), (9594, 22560), (9635, 22464), (9776, 22140), (9840, 21996), (10152, 21320), (10660, 20304), (10998, 19680), (11070, 19552), (11232, 19270), (11280, 19188), (11562, 18720), (11808, 18330), (12220, 17712), (12480, 17343), (12690, 17056), (12792, 16920), (13120, 16497), (13536, 15990), (14040, 15416), (14391, 15040), (14664, 14760)]