1687848960

素因数分解:

$2^{11}\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:251

約数の個数: 384

約数和(自身を含む): 6340239360

約数和(自身を除く): 4652390400

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, 47, 48, 56, 60, 64, 70, 80, 84, 94, 96, 105, 112, 120, 128, 140, 141, 160, 167, 168, 188, 192, 210, 224, 235, 240, 256, 280, 282, 320, 329, 334, 336, 376, 384, 420, 448, 470, 480, 501, 512, 560, 564, 640, 658, 668, 672, 705, 752, 768, 835, 840, 896, 940, 960, 987, 1002, 1024, 1120, 1128, 1169, 1280, 1316, 1336, 1344, 1410, 1504, 1536, 1645, 1670, 1680, 1792, 1880, 1920, 1974, 2004, 2048, 2240, 2256, 2338, 2505, 2560, 2632, 2672, 2688, 2820, 3008, 3072, 3290, 3340, 3360, 3507, 3584, 3760, 3840, 3948, 4008, 4480, 4512, 4676, 4935, 5010, 5120, 5264, 5344, 5376, 5640, 5845, 6016, 6144, 6580, 6680, 6720, 7014, 7168, 7520, 7680, 7849, 7896, 8016, 8960, 9024, 9352, 9870, 10020, 10240, 10528, 10688, 10752, 11280, 11690, 12032, 13160, 13360, 13440, 14028, 14336, 15040, 15360, 15698, 15792, 16032, 17535, 17920, 18048, 18704, 19740, 20040, 21056, 21376, 21504, 22560, 23380, 23547, 24064, 26320, 26720, 26880, 28056, 30080, 30720, 31396, 31584, 32064, 35070, 35840, 36096, 37408, 39245, 39480, 40080, 42112, 42752, 43008, 45120, 46760, 47094, 48128, 52640, 53440, 53760, 54943, 56112, 60160, 62792, 63168, 64128, 70140, 71680, 72192, 74816, 78490, 78960, 80160, 84224, 85504, 90240, 93520, 94188, 96256, 105280, 106880, 107520, 109886, 112224, 117735, 120320, 125584, 126336, 128256, 140280, 144384, 149632, 156980, 157920, 160320, 164829, 168448, 171008, 180480, 187040, 188376, 210560, 213760, 215040, 219772, 224448, 235470, 240640, 251168, 252672, 256512, 274715, 280560, 288768, 299264, 313960, 315840, 320640, 329658, 336896, 342016, 360960, 374080, 376752, 421120, 427520, 439544, 448896, 470940, 481280, 502336, 505344, 513024, 549430, 561120, 598528, 627920, 631680, 641280, 659316, 673792, 721920, 748160, 753504, 824145, 842240, 855040, 879088, 897792, 941880, 1004672, 1010688, 1026048, 1098860, 1122240, 1197056, 1255840, 1263360, 1282560, 1318632, 1443840, 1496320, 1507008, 1648290, 1684480, 1710080, 1758176, 1795584, 1883760, 2009344, 2021376, 2197720, 2244480, 2394112, 2511680, 2526720, 2565120, 2637264, 2992640, 3014016, 3296580, 3368960, 3516352, 3591168, 3767520, 4018688, 4395440, 4488960, 5023360, 5053440, 5130240, 5274528, 5985280, 6028032, 6593160, 7032704, 7182336, 7535040, 8037376, 8790880, 8977920, 10046720, 10106880, 10549056, 11970560, 12056064, 13186320, 14065408, 15070080, 16074752, 17581760, 17955840, 20093440, 21098112, 24112128, 26372640, 28130816, 30140160, 35163520, 35911680, 40186880, 42196224, 48224256, 52745280, 56261632, 60280320, 70327040, 80373760, 84392448, 105490560, 112523264, 120560640, 140654080, 168784896, 210981120, 241121280, 281308160, 337569792, 421962240, 562616320, 843924480, 1687848960]

約数ペア:

[(1, 1687848960), (2, 843924480), (3, 562616320), (4, 421962240), (5, 337569792), (6, 281308160), (7, 241121280), (8, 210981120), (10, 168784896), (12, 140654080), (14, 120560640), (15, 112523264), (16, 105490560), (20, 84392448), (21, 80373760), (24, 70327040), (28, 60280320), (30, 56261632), (32, 52745280), (35, 48224256), (40, 42196224), (42, 40186880), (47, 35911680), (48, 35163520), (56, 30140160), (60, 28130816), (64, 26372640), (70, 24112128), (80, 21098112), (84, 20093440), (94, 17955840), (96, 17581760), (105, 16074752), (112, 15070080), (120, 14065408), (128, 13186320), (140, 12056064), (141, 11970560), (160, 10549056), (167, 10106880), (168, 10046720), (188, 8977920), (192, 8790880), (210, 8037376), (224, 7535040), (235, 7182336), (240, 7032704), (256, 6593160), (280, 6028032), (282, 5985280), (320, 5274528), (329, 5130240), (334, 5053440), (336, 5023360), (376, 4488960), (384, 4395440), (420, 4018688), (448, 3767520), (470, 3591168), (480, 3516352), (501, 3368960), (512, 3296580), (560, 3014016), (564, 2992640), (640, 2637264), (658, 2565120), (668, 2526720), (672, 2511680), (705, 2394112), (752, 2244480), (768, 2197720), (835, 2021376), (840, 2009344), (896, 1883760), (940, 1795584), (960, 1758176), (987, 1710080), (1002, 1684480), (1024, 1648290), (1120, 1507008), (1128, 1496320), (1169, 1443840), (1280, 1318632), (1316, 1282560), (1336, 1263360), (1344, 1255840), (1410, 1197056), (1504, 1122240), (1536, 1098860), (1645, 1026048), (1670, 1010688), (1680, 1004672), (1792, 941880), (1880, 897792), (1920, 879088), (1974, 855040), (2004, 842240), (2048, 824145), (2240, 753504), (2256, 748160), (2338, 721920), (2505, 673792), (2560, 659316), (2632, 641280), (2672, 631680), (2688, 627920), (2820, 598528), (3008, 561120), (3072, 549430), (3290, 513024), (3340, 505344), (3360, 502336), (3507, 481280), (3584, 470940), (3760, 448896), (3840, 439544), (3948, 427520), (4008, 421120), (4480, 376752), (4512, 374080), (4676, 360960), (4935, 342016), (5010, 336896), (5120, 329658), (5264, 320640), (5344, 315840), (5376, 313960), (5640, 299264), (5845, 288768), (6016, 280560), (6144, 274715), (6580, 256512), (6680, 252672), (6720, 251168), (7014, 240640), (7168, 235470), (7520, 224448), (7680, 219772), (7849, 215040), (7896, 213760), (8016, 210560), (8960, 188376), (9024, 187040), (9352, 180480), (9870, 171008), (10020, 168448), (10240, 164829), (10528, 160320), (10688, 157920), (10752, 156980), (11280, 149632), (11690, 144384), (12032, 140280), (13160, 128256), (13360, 126336), (13440, 125584), (14028, 120320), (14336, 117735), (15040, 112224), (15360, 109886), (15698, 107520), (15792, 106880), (16032, 105280), (17535, 96256), (17920, 94188), (18048, 93520), (18704, 90240), (19740, 85504), (20040, 84224), (21056, 80160), (21376, 78960), (21504, 78490), (22560, 74816), (23380, 72192), (23547, 71680), (24064, 70140), (26320, 64128), (26720, 63168), (26880, 62792), (28056, 60160), (30080, 56112), (30720, 54943), (31396, 53760), (31584, 53440), (32064, 52640), (35070, 48128), (35840, 47094), (36096, 46760), (37408, 45120), (39245, 43008), (39480, 42752), (40080, 42112)]