2886455040

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1471}}^1$

素因数の和:1575

約数の個数: 288

約数和(自身を含む): 10687143936

約数和(自身を除く): 7800688896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 120, 128, 140, 146, 160, 168, 192, 210, 219, 224, 240, 256, 280, 292, 320, 336, 365, 384, 420, 438, 448, 480, 511, 560, 584, 640, 672, 730, 768, 840, 876, 896, 960, 1022, 1095, 1120, 1168, 1280, 1344, 1460, 1471, 1533, 1680, 1752, 1792, 1920, 2044, 2190, 2240, 2336, 2555, 2688, 2920, 2942, 3066, 3360, 3504, 3840, 4088, 4380, 4413, 4480, 4672, 5110, 5376, 5840, 5884, 6132, 6720, 7008, 7355, 7665, 8176, 8760, 8826, 8960, 9344, 10220, 10297, 11680, 11768, 12264, 13440, 14016, 14710, 15330, 16352, 17520, 17652, 18688, 20440, 20594, 22065, 23360, 23536, 24528, 26880, 28032, 29420, 30660, 30891, 32704, 35040, 35304, 40880, 41188, 44130, 46720, 47072, 49056, 51485, 56064, 58840, 61320, 61782, 65408, 70080, 70608, 81760, 82376, 88260, 93440, 94144, 98112, 102970, 107383, 117680, 122640, 123564, 130816, 140160, 141216, 154455, 163520, 164752, 176520, 188288, 196224, 205940, 214766, 235360, 245280, 247128, 280320, 282432, 308910, 322149, 327040, 329504, 353040, 376576, 392448, 411880, 429532, 470720, 490560, 494256, 536915, 564864, 617820, 644298, 654080, 659008, 706080, 751681, 823760, 859064, 941440, 981120, 988512, 1073830, 1129728, 1235640, 1288596, 1318016, 1412160, 1503362, 1610745, 1647520, 1718128, 1882880, 1962240, 1977024, 2147660, 2255043, 2471280, 2577192, 2636032, 2824320, 3006724, 3221490, 3295040, 3436256, 3758405, 3954048, 4295320, 4510086, 4942560, 5154384, 5648640, 6013448, 6442980, 6590080, 6872512, 7516810, 7908096, 8590640, 9020172, 9885120, 10308768, 11275215, 12026896, 12885960, 13180160, 13745024, 15033620, 17181280, 18040344, 19770240, 20617536, 22550430, 24053792, 25771920, 27490048, 30067240, 34362560, 36080688, 39540480, 41235072, 45100860, 48107584, 51543840, 60134480, 68725120, 72161376, 82470144, 90201720, 96215168, 103087680, 120268960, 137450240, 144322752, 180403440, 192430336, 206175360, 240537920, 288645504, 360806880, 412350720, 481075840, 577291008, 721613760, 962151680, 1443227520, 2886455040]

約数ペア:

[(1, 2886455040), (2, 1443227520), (3, 962151680), (4, 721613760), (5, 577291008), (6, 481075840), (7, 412350720), (8, 360806880), (10, 288645504), (12, 240537920), (14, 206175360), (15, 192430336), (16, 180403440), (20, 144322752), (21, 137450240), (24, 120268960), (28, 103087680), (30, 96215168), (32, 90201720), (35, 82470144), (40, 72161376), (42, 68725120), (48, 60134480), (56, 51543840), (60, 48107584), (64, 45100860), (70, 41235072), (73, 39540480), (80, 36080688), (84, 34362560), (96, 30067240), (105, 27490048), (112, 25771920), (120, 24053792), (128, 22550430), (140, 20617536), (146, 19770240), (160, 18040344), (168, 17181280), (192, 15033620), (210, 13745024), (219, 13180160), (224, 12885960), (240, 12026896), (256, 11275215), (280, 10308768), (292, 9885120), (320, 9020172), (336, 8590640), (365, 7908096), (384, 7516810), (420, 6872512), (438, 6590080), (448, 6442980), (480, 6013448), (511, 5648640), (560, 5154384), (584, 4942560), (640, 4510086), (672, 4295320), (730, 3954048), (768, 3758405), (840, 3436256), (876, 3295040), (896, 3221490), (960, 3006724), (1022, 2824320), (1095, 2636032), (1120, 2577192), (1168, 2471280), (1280, 2255043), (1344, 2147660), (1460, 1977024), (1471, 1962240), (1533, 1882880), (1680, 1718128), (1752, 1647520), (1792, 1610745), (1920, 1503362), (2044, 1412160), (2190, 1318016), (2240, 1288596), (2336, 1235640), (2555, 1129728), (2688, 1073830), (2920, 988512), (2942, 981120), (3066, 941440), (3360, 859064), (3504, 823760), (3840, 751681), (4088, 706080), (4380, 659008), (4413, 654080), (4480, 644298), (4672, 617820), (5110, 564864), (5376, 536915), (5840, 494256), (5884, 490560), (6132, 470720), (6720, 429532), (7008, 411880), (7355, 392448), (7665, 376576), (8176, 353040), (8760, 329504), (8826, 327040), (8960, 322149), (9344, 308910), (10220, 282432), (10297, 280320), (11680, 247128), (11768, 245280), (12264, 235360), (13440, 214766), (14016, 205940), (14710, 196224), (15330, 188288), (16352, 176520), (17520, 164752), (17652, 163520), (18688, 154455), (20440, 141216), (20594, 140160), (22065, 130816), (23360, 123564), (23536, 122640), (24528, 117680), (26880, 107383), (28032, 102970), (29420, 98112), (30660, 94144), (30891, 93440), (32704, 88260), (35040, 82376), (35304, 81760), (40880, 70608), (41188, 70080), (44130, 65408), (46720, 61782), (47072, 61320), (49056, 58840), (51485, 56064)]