442270080

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{1567}}^1$

素因数の和:1606

約数の個数: 288

約数和(自身を含む): 1777688640

約数和(自身を除く): 1335418560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 384, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 640, 672, 720, 735, 784, 840, 882, 896, 960, 980, 1008, 1120, 1152, 1176, 1260, 1344, 1440, 1470, 1567, 1568, 1680, 1764, 1920, 1960, 2016, 2205, 2240, 2352, 2520, 2688, 2880, 2940, 3134, 3136, 3360, 3528, 3920, 4032, 4410, 4480, 4701, 4704, 5040, 5760, 5880, 6268, 6272, 6720, 7056, 7835, 7840, 8064, 8820, 9402, 9408, 10080, 10969, 11760, 12536, 13440, 14103, 14112, 15670, 15680, 17640, 18804, 18816, 20160, 21938, 23505, 23520, 25072, 28206, 28224, 31340, 31360, 32907, 35280, 37608, 40320, 43876, 47010, 47040, 50144, 54845, 56412, 56448, 62680, 65814, 70515, 70560, 75216, 76783, 87752, 94020, 94080, 98721, 100288, 109690, 112824, 125360, 131628, 141030, 141120, 150432, 153566, 164535, 175504, 188040, 197442, 200576, 219380, 225648, 230349, 250720, 263256, 282060, 282240, 300864, 307132, 329070, 351008, 376080, 383915, 394884, 438760, 451296, 460698, 493605, 501440, 526512, 564120, 601728, 614264, 658140, 691047, 702016, 752160, 767830, 789768, 877520, 902592, 921396, 987210, 1002880, 1053024, 1128240, 1151745, 1228528, 1316280, 1382094, 1404032, 1504320, 1535660, 1579536, 1755040, 1805184, 1842792, 1974420, 2106048, 2256480, 2303490, 2457056, 2632560, 2764188, 3008640, 3071320, 3159072, 3455235, 3510080, 3685584, 3948840, 4212096, 4512960, 4606980, 4914112, 5265120, 5528376, 6142640, 6318144, 6910470, 7020160, 7371168, 7897680, 9025920, 9213960, 9828224, 10530240, 11056752, 12285280, 12636288, 13820940, 14742336, 15795360, 18427920, 21060480, 22113504, 24570560, 27641880, 29484672, 31590720, 36855840, 44227008, 49141120, 55283760, 63181440, 73711680, 88454016, 110567520, 147423360, 221135040, 442270080]

約数ペア:

[(1, 442270080), (2, 221135040), (3, 147423360), (4, 110567520), (5, 88454016), (6, 73711680), (7, 63181440), (8, 55283760), (9, 49141120), (10, 44227008), (12, 36855840), (14, 31590720), (15, 29484672), (16, 27641880), (18, 24570560), (20, 22113504), (21, 21060480), (24, 18427920), (28, 15795360), (30, 14742336), (32, 13820940), (35, 12636288), (36, 12285280), (40, 11056752), (42, 10530240), (45, 9828224), (48, 9213960), (49, 9025920), (56, 7897680), (60, 7371168), (63, 7020160), (64, 6910470), (70, 6318144), (72, 6142640), (80, 5528376), (84, 5265120), (90, 4914112), (96, 4606980), (98, 4512960), (105, 4212096), (112, 3948840), (120, 3685584), (126, 3510080), (128, 3455235), (140, 3159072), (144, 3071320), (147, 3008640), (160, 2764188), (168, 2632560), (180, 2457056), (192, 2303490), (196, 2256480), (210, 2106048), (224, 1974420), (240, 1842792), (245, 1805184), (252, 1755040), (280, 1579536), (288, 1535660), (294, 1504320), (315, 1404032), (320, 1382094), (336, 1316280), (360, 1228528), (384, 1151745), (392, 1128240), (420, 1053024), (441, 1002880), (448, 987210), (480, 921396), (490, 902592), (504, 877520), (560, 789768), (576, 767830), (588, 752160), (630, 702016), (640, 691047), (672, 658140), (720, 614264), (735, 601728), (784, 564120), (840, 526512), (882, 501440), (896, 493605), (960, 460698), (980, 451296), (1008, 438760), (1120, 394884), (1152, 383915), (1176, 376080), (1260, 351008), (1344, 329070), (1440, 307132), (1470, 300864), (1567, 282240), (1568, 282060), (1680, 263256), (1764, 250720), (1920, 230349), (1960, 225648), (2016, 219380), (2205, 200576), (2240, 197442), (2352, 188040), (2520, 175504), (2688, 164535), (2880, 153566), (2940, 150432), (3134, 141120), (3136, 141030), (3360, 131628), (3528, 125360), (3920, 112824), (4032, 109690), (4410, 100288), (4480, 98721), (4701, 94080), (4704, 94020), (5040, 87752), (5760, 76783), (5880, 75216), (6268, 70560), (6272, 70515), (6720, 65814), (7056, 62680), (7835, 56448), (7840, 56412), (8064, 54845), (8820, 50144), (9402, 47040), (9408, 47010), (10080, 43876), (10969, 40320), (11760, 37608), (12536, 35280), (13440, 32907), (14103, 31360), (14112, 31340), (15670, 28224), (15680, 28206), (17640, 25072), (18804, 23520), (18816, 23505), (20160, 21938)]