1253844480

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:397

約数の個数: 320

約数和(自身を含む): 4652702208

約数和(自身を除く): 3398857728

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, 80, 83, 84, 96, 105, 112, 120, 128, 140, 160, 166, 168, 192, 210, 224, 240, 249, 256, 280, 281, 320, 332, 336, 384, 415, 420, 448, 480, 498, 512, 560, 562, 581, 640, 664, 672, 768, 830, 840, 843, 896, 960, 996, 1120, 1124, 1162, 1245, 1280, 1328, 1344, 1405, 1536, 1660, 1680, 1686, 1743, 1792, 1920, 1967, 1992, 2240, 2248, 2324, 2490, 2560, 2656, 2688, 2810, 2905, 3320, 3360, 3372, 3486, 3584, 3840, 3934, 3984, 4215, 4480, 4496, 4648, 4980, 5312, 5376, 5620, 5810, 5901, 6640, 6720, 6744, 6972, 7680, 7868, 7968, 8430, 8715, 8960, 8992, 9296, 9835, 9960, 10624, 10752, 11240, 11620, 11802, 13280, 13440, 13488, 13944, 15736, 15936, 16860, 17430, 17920, 17984, 18592, 19670, 19920, 21248, 22480, 23240, 23323, 23604, 26560, 26880, 26976, 27888, 29505, 31472, 31872, 33720, 34860, 35968, 37184, 39340, 39840, 42496, 44960, 46480, 46646, 47208, 53120, 53760, 53952, 55776, 59010, 62944, 63744, 67440, 69720, 69969, 71936, 74368, 78680, 79680, 89920, 92960, 93292, 94416, 106240, 107904, 111552, 116615, 118020, 125888, 127488, 134880, 139440, 139938, 143872, 148736, 157360, 159360, 163261, 179840, 185920, 186584, 188832, 212480, 215808, 223104, 233230, 236040, 251776, 269760, 278880, 279876, 297472, 314720, 318720, 326522, 349845, 359680, 371840, 373168, 377664, 431616, 446208, 466460, 472080, 489783, 503552, 539520, 557760, 559752, 629440, 637440, 653044, 699690, 719360, 743680, 746336, 755328, 816305, 892416, 932920, 944160, 979566, 1007104, 1079040, 1115520, 1119504, 1258880, 1306088, 1399380, 1487360, 1492672, 1510656, 1632610, 1865840, 1888320, 1959132, 2158080, 2231040, 2239008, 2448915, 2517760, 2612176, 2798760, 2985344, 3021312, 3265220, 3731680, 3776640, 3918264, 4462080, 4478016, 4897830, 5035520, 5224352, 5597520, 5970688, 6530440, 7463360, 7553280, 7836528, 8956032, 9795660, 10448704, 11195040, 11941376, 13060880, 14926720, 15106560, 15673056, 17912064, 19591320, 20897408, 22390080, 26121760, 29853440, 31346112, 35824128, 39182640, 41794816, 44780160, 52243520, 59706880, 62692224, 78365280, 83589632, 89560320, 104487040, 125384448, 156730560, 179120640, 208974080, 250768896, 313461120, 417948160, 626922240, 1253844480]

約数ペア:

[(1, 1253844480), (2, 626922240), (3, 417948160), (4, 313461120), (5, 250768896), (6, 208974080), (7, 179120640), (8, 156730560), (10, 125384448), (12, 104487040), (14, 89560320), (15, 83589632), (16, 78365280), (20, 62692224), (21, 59706880), (24, 52243520), (28, 44780160), (30, 41794816), (32, 39182640), (35, 35824128), (40, 31346112), (42, 29853440), (48, 26121760), (56, 22390080), (60, 20897408), (64, 19591320), (70, 17912064), (80, 15673056), (83, 15106560), (84, 14926720), (96, 13060880), (105, 11941376), (112, 11195040), (120, 10448704), (128, 9795660), (140, 8956032), (160, 7836528), (166, 7553280), (168, 7463360), (192, 6530440), (210, 5970688), (224, 5597520), (240, 5224352), (249, 5035520), (256, 4897830), (280, 4478016), (281, 4462080), (320, 3918264), (332, 3776640), (336, 3731680), (384, 3265220), (415, 3021312), (420, 2985344), (448, 2798760), (480, 2612176), (498, 2517760), (512, 2448915), (560, 2239008), (562, 2231040), (581, 2158080), (640, 1959132), (664, 1888320), (672, 1865840), (768, 1632610), (830, 1510656), (840, 1492672), (843, 1487360), (896, 1399380), (960, 1306088), (996, 1258880), (1120, 1119504), (1124, 1115520), (1162, 1079040), (1245, 1007104), (1280, 979566), (1328, 944160), (1344, 932920), (1405, 892416), (1536, 816305), (1660, 755328), (1680, 746336), (1686, 743680), (1743, 719360), (1792, 699690), (1920, 653044), (1967, 637440), (1992, 629440), (2240, 559752), (2248, 557760), (2324, 539520), (2490, 503552), (2560, 489783), (2656, 472080), (2688, 466460), (2810, 446208), (2905, 431616), (3320, 377664), (3360, 373168), (3372, 371840), (3486, 359680), (3584, 349845), (3840, 326522), (3934, 318720), (3984, 314720), (4215, 297472), (4480, 279876), (4496, 278880), (4648, 269760), (4980, 251776), (5312, 236040), (5376, 233230), (5620, 223104), (5810, 215808), (5901, 212480), (6640, 188832), (6720, 186584), (6744, 185920), (6972, 179840), (7680, 163261), (7868, 159360), (7968, 157360), (8430, 148736), (8715, 143872), (8960, 139938), (8992, 139440), (9296, 134880), (9835, 127488), (9960, 125888), (10624, 118020), (10752, 116615), (11240, 111552), (11620, 107904), (11802, 106240), (13280, 94416), (13440, 93292), (13488, 92960), (13944, 89920), (15736, 79680), (15936, 78680), (16860, 74368), (17430, 71936), (17920, 69969), (17984, 69720), (18592, 67440), (19670, 63744), (19920, 62944), (21248, 59010), (22480, 55776), (23240, 53952), (23323, 53760), (23604, 53120), (26560, 47208), (26880, 46646), (26976, 46480), (27888, 44960), (29505, 42496), (31472, 39840), (31872, 39340), (33720, 37184), (34860, 35968)]