728461440

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 576

約数和(自身を含む): 3061071000

約数和(自身を除く): 2332609560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 89, 90, 96, 98, 105, 112, 116, 120, 126, 128, 140, 144, 145, 147, 160, 168, 174, 178, 180, 192, 196, 203, 210, 224, 232, 240, 245, 252, 261, 267, 280, 288, 290, 294, 315, 320, 336, 348, 356, 360, 384, 392, 406, 420, 435, 441, 445, 448, 464, 480, 490, 504, 522, 534, 560, 576, 580, 588, 609, 623, 630, 640, 672, 696, 712, 720, 735, 784, 801, 812, 840, 870, 882, 890, 896, 928, 960, 980, 1008, 1015, 1044, 1068, 1120, 1152, 1160, 1176, 1218, 1246, 1260, 1305, 1335, 1344, 1392, 1421, 1424, 1440, 1470, 1568, 1602, 1624, 1680, 1740, 1764, 1780, 1827, 1856, 1869, 1920, 1960, 2016, 2030, 2088, 2136, 2205, 2240, 2320, 2352, 2436, 2492, 2520, 2581, 2610, 2670, 2688, 2784, 2842, 2848, 2880, 2940, 3045, 3115, 3136, 3204, 3248, 3360, 3480, 3528, 3560, 3654, 3712, 3738, 3920, 4005, 4032, 4060, 4176, 4263, 4272, 4361, 4410, 4480, 4640, 4704, 4872, 4984, 5040, 5162, 5220, 5340, 5568, 5607, 5684, 5696, 5760, 5880, 6090, 6230, 6272, 6408, 6496, 6720, 6960, 7056, 7105, 7120, 7308, 7476, 7743, 7840, 8010, 8064, 8120, 8352, 8526, 8544, 8722, 8820, 9135, 9280, 9345, 9408, 9744, 9968, 10080, 10324, 10440, 10680, 11136, 11214, 11368, 11392, 11760, 12180, 12460, 12789, 12816, 12905, 12992, 13083, 13440, 13920, 14112, 14210, 14240, 14616, 14952, 15486, 15680, 16020, 16240, 16704, 17052, 17088, 17444, 17640, 18067, 18270, 18560, 18690, 18816, 19488, 19936, 20160, 20648, 20880, 21315, 21360, 21805, 22428, 22736, 23229, 23520, 24360, 24920, 25578, 25632, 25810, 25984, 26166, 27840, 28035, 28224, 28420, 28480, 29232, 29904, 30972, 31360, 32040, 32480, 33408, 34104, 34176, 34888, 35280, 36134, 36540, 37380, 38715, 38976, 39249, 39872, 40320, 41296, 41760, 42630, 42720, 43610, 44856, 45472, 46458, 47040, 48720, 49840, 51156, 51264, 51620, 52332, 54201, 55680, 56070, 56448, 56840, 56960, 58464, 59808, 61944, 63945, 64080, 64960, 65415, 68208, 69776, 70560, 72268, 73080, 74760, 77430, 77952, 78498, 79744, 82592, 83520, 85260, 85440, 87220, 89712, 90335, 90944, 92916, 94080, 97440, 99680, 102312, 102528, 103240, 104664, 108402, 112140, 113680, 116145, 116928, 119616, 123888, 126469, 127890, 128160, 129920, 130830, 136416, 139552, 141120, 144536, 146160, 149520, 154860, 156996, 162603, 165184, 167040, 170520, 170880, 174440, 179424, 180670, 181888, 185832, 194880, 196245, 199360, 204624, 206480, 209328, 216804, 224280, 227360, 232290, 233856, 239232, 247776, 252938, 255780, 256320, 261660, 271005, 272832, 279104, 282240, 289072, 292320, 299040, 309720, 313992, 325206, 330368, 341040, 348880, 358848, 361340, 371664, 379407, 389760, 392490, 398720, 409248, 412960, 418656, 433608, 448560, 454720, 464580, 495552, 505876, 511560, 512640, 523320, 542010, 545664, 558208, 578144, 584640, 598080, 619440, 627984, 632345, 650412, 682080, 697760, 717696, 722680, 743328, 758814, 784980, 813015, 818496, 825920, 837312, 867216, 897120, 909440, 929160, 991104, 1011752, 1023120, 1046640, 1084020, 1138221, 1156288, 1169280, 1196160, 1238880, 1255968, 1264690, 1300824, 1364160, 1395520, 1445360, 1486656, 1517628, 1569960, 1626030, 1636992, 1651840, 1674624, 1734432, 1794240, 1858320, 1897035, 2023504, 2046240, 2093280, 2168040, 2276442, 2312576, 2477760, 2511936, 2529380, 2601648, 2728320, 2791040, 2890720, 2973312, 3035256, 3139920, 3252060, 3468864, 3588480, 3716640, 3794070, 4047008, 4092480, 4186560, 4336080, 4552884, 4955520, 5023872, 5058760, 5203296, 5691105, 5781440, 6070512, 6279840, 6504120, 6937728, 7433280, 7588140, 8094016, 8184960, 8373120, 8672160, 9105768, 10117520, 10406592, 11382210, 11562880, 12141024, 12559680, 13008240, 14866560, 15176280, 16188032, 17344320, 18211536, 20235040, 20813184, 22764420, 24282048, 25119360, 26016480, 30352560, 34688640, 36423072, 40470080, 45528840, 48564096, 52032960, 60705120, 72846144, 80940160, 91057680, 104065920, 121410240, 145692288, 182115360, 242820480, 364230720, 728461440]

約数ペア:

[(1, 728461440), (2, 364230720), (3, 242820480), (4, 182115360), (5, 145692288), (6, 121410240), (7, 104065920), (8, 91057680), (9, 80940160), (10, 72846144), (12, 60705120), (14, 52032960), (15, 48564096), (16, 45528840), (18, 40470080), (20, 36423072), (21, 34688640), (24, 30352560), (28, 26016480), (29, 25119360), (30, 24282048), (32, 22764420), (35, 20813184), (36, 20235040), (40, 18211536), (42, 17344320), (45, 16188032), (48, 15176280), (49, 14866560), (56, 13008240), (58, 12559680), (60, 12141024), (63, 11562880), (64, 11382210), (70, 10406592), (72, 10117520), (80, 9105768), (84, 8672160), (87, 8373120), (89, 8184960), (90, 8094016), (96, 7588140), (98, 7433280), (105, 6937728), (112, 6504120), (116, 6279840), (120, 6070512), (126, 5781440), (128, 5691105), (140, 5203296), (144, 5058760), (145, 5023872), (147, 4955520), (160, 4552884), (168, 4336080), (174, 4186560), (178, 4092480), (180, 4047008), (192, 3794070), (196, 3716640), (203, 3588480), (210, 3468864), (224, 3252060), (232, 3139920), (240, 3035256), (245, 2973312), (252, 2890720), (261, 2791040), (267, 2728320), (280, 2601648), (288, 2529380), (290, 2511936), (294, 2477760), (315, 2312576), (320, 2276442), (336, 2168040), (348, 2093280), (356, 2046240), (360, 2023504), (384, 1897035), (392, 1858320), (406, 1794240), (420, 1734432), (435, 1674624), (441, 1651840), (445, 1636992), (448, 1626030), (464, 1569960), (480, 1517628), (490, 1486656), (504, 1445360), (522, 1395520), (534, 1364160), (560, 1300824), (576, 1264690), (580, 1255968), (588, 1238880), (609, 1196160), (623, 1169280), (630, 1156288), (640, 1138221), (672, 1084020), (696, 1046640), (712, 1023120), (720, 1011752), (735, 991104), (784, 929160), (801, 909440), (812, 897120), (840, 867216), (870, 837312), (882, 825920), (890, 818496), (896, 813015), (928, 784980), (960, 758814), (980, 743328), (1008, 722680), (1015, 717696), (1044, 697760), (1068, 682080), (1120, 650412), (1152, 632345), (1160, 627984), (1176, 619440), (1218, 598080), (1246, 584640), (1260, 578144), (1305, 558208), (1335, 545664), (1344, 542010), (1392, 523320), (1421, 512640), (1424, 511560), (1440, 505876), (1470, 495552), (1568, 464580), (1602, 454720), (1624, 448560), (1680, 433608), (1740, 418656), (1764, 412960), (1780, 409248), (1827, 398720), (1856, 392490), (1869, 389760), (1920, 379407), (1960, 371664), (2016, 361340), (2030, 358848), (2088, 348880), (2136, 341040), (2205, 330368), (2240, 325206), (2320, 313992), (2352, 309720), (2436, 299040), (2492, 292320), (2520, 289072), (2581, 282240), (2610, 279104), (2670, 272832), (2688, 271005), (2784, 261660), (2842, 256320), (2848, 255780), (2880, 252938), (2940, 247776), (3045, 239232), (3115, 233856), (3136, 232290), (3204, 227360), (3248, 224280), (3360, 216804), (3480, 209328), (3528, 206480), (3560, 204624), (3654, 199360), (3712, 196245), (3738, 194880), (3920, 185832), (4005, 181888), (4032, 180670), (4060, 179424), (4176, 174440), (4263, 170880), (4272, 170520), (4361, 167040), (4410, 165184), (4480, 162603), (4640, 156996), (4704, 154860), (4872, 149520), (4984, 146160), (5040, 144536), (5162, 141120), (5220, 139552), (5340, 136416), (5568, 130830), (5607, 129920), (5684, 128160), (5696, 127890), (5760, 126469), (5880, 123888), (6090, 119616), (6230, 116928), (6272, 116145), (6408, 113680), (6496, 112140), (6720, 108402), (6960, 104664), (7056, 103240), (7105, 102528), (7120, 102312), (7308, 99680), (7476, 97440), (7743, 94080), (7840, 92916), (8010, 90944), (8064, 90335), (8120, 89712), (8352, 87220), (8526, 85440), (8544, 85260), (8722, 83520), (8820, 82592), (9135, 79744), (9280, 78498), (9345, 77952), (9408, 77430), (9744, 74760), (9968, 73080), (10080, 72268), (10324, 70560), (10440, 69776), (10680, 68208), (11136, 65415), (11214, 64960), (11368, 64080), (11392, 63945), (11760, 61944), (12180, 59808), (12460, 58464), (12789, 56960), (12816, 56840), (12905, 56448), (12992, 56070), (13083, 55680), (13440, 54201), (13920, 52332), (14112, 51620), (14210, 51264), (14240, 51156), (14616, 49840), (14952, 48720), (15486, 47040), (15680, 46458), (16020, 45472), (16240, 44856), (16704, 43610), (17052, 42720), (17088, 42630), (17444, 41760), (17640, 41296), (18067, 40320), (18270, 39872), (18560, 39249), (18690, 38976), (18816, 38715), (19488, 37380), (19936, 36540), (20160, 36134), (20648, 35280), (20880, 34888), (21315, 34176), (21360, 34104), (21805, 33408), (22428, 32480), (22736, 32040), (23229, 31360), (23520, 30972), (24360, 29904), (24920, 29232), (25578, 28480), (25632, 28420), (25810, 28224), (25984, 28035), (26166, 27840)]