397653120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:204

約数の個数: 384

約数和(自身を含む): 1512276480

約数和(自身を除く): 1114623360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 64, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 128, 131, 136, 144, 153, 155, 160, 170, 180, 186, 192, 204, 240, 248, 255, 262, 272, 279, 288, 306, 310, 320, 340, 360, 372, 384, 393, 408, 465, 480, 496, 510, 524, 527, 544, 558, 576, 612, 620, 640, 655, 680, 720, 744, 765, 786, 816, 930, 960, 992, 1020, 1048, 1054, 1088, 1116, 1152, 1179, 1224, 1240, 1310, 1360, 1395, 1440, 1488, 1530, 1572, 1581, 1632, 1860, 1920, 1965, 1984, 2040, 2096, 2108, 2176, 2227, 2232, 2358, 2448, 2480, 2620, 2635, 2720, 2790, 2880, 2976, 3060, 3144, 3162, 3264, 3720, 3930, 3968, 4061, 4080, 4192, 4216, 4454, 4464, 4716, 4743, 4896, 4960, 5240, 5270, 5440, 5580, 5760, 5895, 5952, 6120, 6288, 6324, 6528, 6681, 7440, 7860, 7905, 8122, 8160, 8384, 8432, 8908, 8928, 9432, 9486, 9792, 9920, 10480, 10540, 10880, 11135, 11160, 11790, 11904, 12183, 12240, 12576, 12648, 13362, 14880, 15720, 15810, 16244, 16320, 16768, 16864, 17816, 17856, 18864, 18972, 19584, 19840, 20043, 20305, 20960, 21080, 22270, 22320, 23580, 23715, 24366, 24480, 25152, 25296, 26724, 29760, 31440, 31620, 32488, 32640, 33405, 33728, 35632, 35712, 36549, 37728, 37944, 40086, 40610, 41920, 42160, 44540, 44640, 47160, 47430, 48732, 48960, 50304, 50592, 53448, 59520, 60915, 62880, 63240, 64976, 66810, 67456, 69037, 71264, 73098, 75456, 75888, 80172, 81220, 83840, 84320, 89080, 89280, 94320, 94860, 97464, 97920, 100215, 101184, 106896, 121830, 125760, 126480, 129952, 133620, 138074, 142528, 146196, 150912, 151776, 160344, 162440, 168640, 178160, 178560, 182745, 188640, 189720, 194928, 200430, 202368, 207111, 213792, 243660, 251520, 252960, 259904, 267240, 276148, 285056, 292392, 303552, 320688, 324880, 337280, 345185, 356320, 365490, 377280, 379440, 389856, 400860, 414222, 427584, 487320, 505920, 519808, 534480, 552296, 584784, 607104, 621333, 641376, 649760, 690370, 712640, 730980, 754560, 758880, 779712, 801720, 828444, 855168, 974640, 1011840, 1035555, 1068960, 1104592, 1169568, 1242666, 1282752, 1299520, 1380740, 1425280, 1461960, 1517760, 1559424, 1603440, 1656888, 1949280, 2071110, 2137920, 2209184, 2339136, 2485332, 2565504, 2599040, 2761480, 2923920, 3035520, 3106665, 3206880, 3313776, 3898560, 4142220, 4275840, 4418368, 4678272, 4970664, 5522960, 5847840, 6213330, 6413760, 6627552, 7797120, 8284440, 8836736, 9941328, 11045920, 11695680, 12426660, 12827520, 13255104, 16568880, 19882656, 22091840, 23391360, 24853320, 26510208, 33137760, 39765312, 44183680, 49706640, 66275520, 79530624, 99413280, 132551040, 198826560, 397653120]

約数ペア:

[(1, 397653120), (2, 198826560), (3, 132551040), (4, 99413280), (5, 79530624), (6, 66275520), (8, 49706640), (9, 44183680), (10, 39765312), (12, 33137760), (15, 26510208), (16, 24853320), (17, 23391360), (18, 22091840), (20, 19882656), (24, 16568880), (30, 13255104), (31, 12827520), (32, 12426660), (34, 11695680), (36, 11045920), (40, 9941328), (45, 8836736), (48, 8284440), (51, 7797120), (60, 6627552), (62, 6413760), (64, 6213330), (68, 5847840), (72, 5522960), (80, 4970664), (85, 4678272), (90, 4418368), (93, 4275840), (96, 4142220), (102, 3898560), (120, 3313776), (124, 3206880), (128, 3106665), (131, 3035520), (136, 2923920), (144, 2761480), (153, 2599040), (155, 2565504), (160, 2485332), (170, 2339136), (180, 2209184), (186, 2137920), (192, 2071110), (204, 1949280), (240, 1656888), (248, 1603440), (255, 1559424), (262, 1517760), (272, 1461960), (279, 1425280), (288, 1380740), (306, 1299520), (310, 1282752), (320, 1242666), (340, 1169568), (360, 1104592), (372, 1068960), (384, 1035555), (393, 1011840), (408, 974640), (465, 855168), (480, 828444), (496, 801720), (510, 779712), (524, 758880), (527, 754560), (544, 730980), (558, 712640), (576, 690370), (612, 649760), (620, 641376), (640, 621333), (655, 607104), (680, 584784), (720, 552296), (744, 534480), (765, 519808), (786, 505920), (816, 487320), (930, 427584), (960, 414222), (992, 400860), (1020, 389856), (1048, 379440), (1054, 377280), (1088, 365490), (1116, 356320), (1152, 345185), (1179, 337280), (1224, 324880), (1240, 320688), (1310, 303552), (1360, 292392), (1395, 285056), (1440, 276148), (1488, 267240), (1530, 259904), (1572, 252960), (1581, 251520), (1632, 243660), (1860, 213792), (1920, 207111), (1965, 202368), (1984, 200430), (2040, 194928), (2096, 189720), (2108, 188640), (2176, 182745), (2227, 178560), (2232, 178160), (2358, 168640), (2448, 162440), (2480, 160344), (2620, 151776), (2635, 150912), (2720, 146196), (2790, 142528), (2880, 138074), (2976, 133620), (3060, 129952), (3144, 126480), (3162, 125760), (3264, 121830), (3720, 106896), (3930, 101184), (3968, 100215), (4061, 97920), (4080, 97464), (4192, 94860), (4216, 94320), (4454, 89280), (4464, 89080), (4716, 84320), (4743, 83840), (4896, 81220), (4960, 80172), (5240, 75888), (5270, 75456), (5440, 73098), (5580, 71264), (5760, 69037), (5895, 67456), (5952, 66810), (6120, 64976), (6288, 63240), (6324, 62880), (6528, 60915), (6681, 59520), (7440, 53448), (7860, 50592), (7905, 50304), (8122, 48960), (8160, 48732), (8384, 47430), (8432, 47160), (8908, 44640), (8928, 44540), (9432, 42160), (9486, 41920), (9792, 40610), (9920, 40086), (10480, 37944), (10540, 37728), (10880, 36549), (11135, 35712), (11160, 35632), (11790, 33728), (11904, 33405), (12183, 32640), (12240, 32488), (12576, 31620), (12648, 31440), (13362, 29760), (14880, 26724), (15720, 25296), (15810, 25152), (16244, 24480), (16320, 24366), (16768, 23715), (16864, 23580), (17816, 22320), (17856, 22270), (18864, 21080), (18972, 20960), (19584, 20305), (19840, 20043)]