242588640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:210

約数の個数: 384

約数和(自身を含む): 961486848

約数和(自身を除く): 718898208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 31, 32, 34, 35, 40, 42, 48, 51, 56, 60, 62, 68, 70, 80, 84, 85, 93, 96, 102, 105, 112, 119, 120, 124, 136, 137, 140, 155, 160, 168, 170, 186, 204, 210, 217, 224, 238, 240, 248, 255, 272, 274, 280, 310, 336, 340, 357, 372, 408, 411, 420, 434, 465, 476, 480, 496, 510, 527, 544, 548, 560, 595, 620, 651, 672, 680, 685, 714, 744, 816, 822, 840, 868, 930, 952, 959, 992, 1020, 1054, 1085, 1096, 1120, 1190, 1240, 1302, 1360, 1370, 1428, 1488, 1581, 1632, 1644, 1680, 1736, 1785, 1860, 1904, 1918, 2040, 2055, 2108, 2170, 2192, 2329, 2380, 2480, 2604, 2635, 2720, 2740, 2856, 2877, 2976, 3162, 3255, 3288, 3360, 3472, 3570, 3689, 3720, 3808, 3836, 4080, 4110, 4216, 4247, 4340, 4384, 4658, 4760, 4795, 4960, 5208, 5270, 5480, 5712, 5754, 6324, 6510, 6576, 6944, 6987, 7140, 7378, 7440, 7672, 7905, 8160, 8220, 8432, 8494, 8680, 9316, 9520, 9590, 10416, 10540, 10960, 11067, 11424, 11508, 11645, 12648, 12741, 13020, 13152, 13974, 14280, 14385, 14756, 14880, 15344, 15810, 16303, 16440, 16864, 16988, 17360, 18445, 18632, 19040, 19180, 20832, 21080, 21235, 21920, 22134, 23016, 23290, 25296, 25482, 26040, 27948, 28560, 28770, 29512, 29729, 30688, 31620, 32606, 32880, 33976, 34720, 34935, 36890, 37264, 38360, 42160, 42470, 44268, 46032, 46580, 48909, 50592, 50964, 52080, 55335, 55896, 57120, 57540, 59024, 59458, 63240, 63705, 65212, 65760, 67952, 69870, 72199, 73780, 74528, 76720, 81515, 84320, 84940, 88536, 89187, 92064, 93160, 97818, 101928, 104160, 110670, 111792, 115080, 118048, 118916, 126480, 127410, 130424, 135904, 139740, 144398, 147560, 148645, 153440, 163030, 169880, 177072, 178374, 186320, 195636, 203856, 216597, 221340, 223584, 230160, 237832, 244545, 252960, 254820, 260848, 279480, 288796, 295120, 297290, 326060, 339760, 354144, 356748, 360995, 372640, 391272, 407712, 433194, 442680, 445935, 460320, 475664, 489090, 505393, 509640, 521696, 558960, 577592, 590240, 594580, 652120, 679520, 713496, 721990, 782544, 866388, 885360, 891870, 951328, 978180, 1010786, 1019280, 1082985, 1117920, 1155184, 1189160, 1304240, 1426992, 1443980, 1516179, 1565088, 1732776, 1770720, 1783740, 1956360, 2021572, 2038560, 2165970, 2310368, 2378320, 2526965, 2608480, 2853984, 2887960, 3032358, 3465552, 3567480, 3912720, 4043144, 4331940, 4756640, 5053930, 5775920, 6064716, 6931104, 7134960, 7580895, 7825440, 8086288, 8663880, 10107860, 11551840, 12129432, 14269920, 15161790, 16172576, 17327760, 20215720, 24258864, 30323580, 34655520, 40431440, 48517728, 60647160, 80862880, 121294320, 242588640]

約数ペア:

[(1, 242588640), (2, 121294320), (3, 80862880), (4, 60647160), (5, 48517728), (6, 40431440), (7, 34655520), (8, 30323580), (10, 24258864), (12, 20215720), (14, 17327760), (15, 16172576), (16, 15161790), (17, 14269920), (20, 12129432), (21, 11551840), (24, 10107860), (28, 8663880), (30, 8086288), (31, 7825440), (32, 7580895), (34, 7134960), (35, 6931104), (40, 6064716), (42, 5775920), (48, 5053930), (51, 4756640), (56, 4331940), (60, 4043144), (62, 3912720), (68, 3567480), (70, 3465552), (80, 3032358), (84, 2887960), (85, 2853984), (93, 2608480), (96, 2526965), (102, 2378320), (105, 2310368), (112, 2165970), (119, 2038560), (120, 2021572), (124, 1956360), (136, 1783740), (137, 1770720), (140, 1732776), (155, 1565088), (160, 1516179), (168, 1443980), (170, 1426992), (186, 1304240), (204, 1189160), (210, 1155184), (217, 1117920), (224, 1082985), (238, 1019280), (240, 1010786), (248, 978180), (255, 951328), (272, 891870), (274, 885360), (280, 866388), (310, 782544), (336, 721990), (340, 713496), (357, 679520), (372, 652120), (408, 594580), (411, 590240), (420, 577592), (434, 558960), (465, 521696), (476, 509640), (480, 505393), (496, 489090), (510, 475664), (527, 460320), (544, 445935), (548, 442680), (560, 433194), (595, 407712), (620, 391272), (651, 372640), (672, 360995), (680, 356748), (685, 354144), (714, 339760), (744, 326060), (816, 297290), (822, 295120), (840, 288796), (868, 279480), (930, 260848), (952, 254820), (959, 252960), (992, 244545), (1020, 237832), (1054, 230160), (1085, 223584), (1096, 221340), (1120, 216597), (1190, 203856), (1240, 195636), (1302, 186320), (1360, 178374), (1370, 177072), (1428, 169880), (1488, 163030), (1581, 153440), (1632, 148645), (1644, 147560), (1680, 144398), (1736, 139740), (1785, 135904), (1860, 130424), (1904, 127410), (1918, 126480), (2040, 118916), (2055, 118048), (2108, 115080), (2170, 111792), (2192, 110670), (2329, 104160), (2380, 101928), (2480, 97818), (2604, 93160), (2635, 92064), (2720, 89187), (2740, 88536), (2856, 84940), (2877, 84320), (2976, 81515), (3162, 76720), (3255, 74528), (3288, 73780), (3360, 72199), (3472, 69870), (3570, 67952), (3689, 65760), (3720, 65212), (3808, 63705), (3836, 63240), (4080, 59458), (4110, 59024), (4216, 57540), (4247, 57120), (4340, 55896), (4384, 55335), (4658, 52080), (4760, 50964), (4795, 50592), (4960, 48909), (5208, 46580), (5270, 46032), (5480, 44268), (5712, 42470), (5754, 42160), (6324, 38360), (6510, 37264), (6576, 36890), (6944, 34935), (6987, 34720), (7140, 33976), (7378, 32880), (7440, 32606), (7672, 31620), (7905, 30688), (8160, 29729), (8220, 29512), (8432, 28770), (8494, 28560), (8680, 27948), (9316, 26040), (9520, 25482), (9590, 25296), (10416, 23290), (10540, 23016), (10960, 22134), (11067, 21920), (11424, 21235), (11508, 21080), (11645, 20832), (12648, 19180), (12741, 19040), (13020, 18632), (13152, 18445), (13974, 17360), (14280, 16988), (14385, 16864), (14756, 16440), (14880, 16303), (15344, 15810)]