381551040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 448

約数和(自身を含む): 1502054400

約数和(自身を除く): 1120503360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 43, 45, 48, 52, 54, 60, 64, 65, 72, 78, 79, 80, 86, 90, 96, 104, 108, 117, 120, 129, 130, 135, 144, 156, 158, 160, 172, 180, 192, 195, 208, 215, 216, 234, 237, 240, 258, 260, 270, 288, 312, 316, 320, 344, 351, 360, 387, 390, 395, 416, 430, 432, 468, 474, 480, 516, 520, 540, 559, 576, 585, 624, 632, 645, 688, 702, 711, 720, 774, 780, 790, 832, 860, 864, 936, 948, 960, 1027, 1032, 1040, 1080, 1118, 1161, 1170, 1185, 1248, 1264, 1290, 1376, 1404, 1422, 1440, 1548, 1560, 1580, 1677, 1720, 1728, 1755, 1872, 1896, 1935, 2054, 2064, 2080, 2133, 2160, 2236, 2322, 2340, 2370, 2496, 2528, 2580, 2752, 2795, 2808, 2844, 2880, 3081, 3096, 3120, 3160, 3354, 3397, 3440, 3510, 3555, 3744, 3792, 3870, 4108, 4128, 4160, 4266, 4320, 4472, 4644, 4680, 4740, 5031, 5056, 5135, 5160, 5590, 5616, 5688, 5805, 6162, 6192, 6240, 6320, 6708, 6794, 6880, 7020, 7110, 7488, 7584, 7740, 8216, 8256, 8385, 8532, 8640, 8944, 9243, 9288, 9360, 9480, 10062, 10191, 10270, 10320, 10665, 11180, 11232, 11376, 11610, 12324, 12384, 12480, 12640, 13416, 13588, 13760, 14040, 14220, 15093, 15168, 15405, 15480, 16432, 16770, 16985, 17064, 17888, 18486, 18576, 18720, 18960, 20124, 20382, 20540, 20640, 21330, 22360, 22464, 22752, 23220, 24648, 24768, 25155, 25280, 26832, 27176, 27729, 28080, 28440, 30186, 30573, 30810, 30960, 32864, 33540, 33970, 34128, 35776, 36972, 37152, 37440, 37920, 40248, 40764, 41080, 41280, 42660, 44161, 44720, 45504, 46215, 46440, 49296, 50310, 50955, 53664, 54352, 55458, 56160, 56880, 60372, 61146, 61620, 61920, 65728, 67080, 67940, 68256, 73944, 74304, 75465, 75840, 80496, 81528, 82160, 85320, 88322, 89440, 91719, 92430, 92880, 98592, 100620, 101910, 107328, 108704, 110916, 112320, 113760, 120744, 122292, 123240, 123840, 132483, 134160, 135880, 136512, 138645, 147888, 150930, 152865, 160992, 163056, 164320, 170640, 176644, 178880, 183438, 184860, 185760, 197184, 201240, 203820, 217408, 220805, 221832, 227520, 241488, 244584, 246480, 264966, 268320, 271760, 277290, 295776, 301860, 305730, 321984, 326112, 328640, 341280, 353288, 366876, 369720, 371520, 397449, 402480, 407640, 441610, 443664, 458595, 482976, 489168, 492960, 529932, 536640, 543520, 554580, 591552, 603720, 611460, 652224, 662415, 682560, 706576, 733752, 739440, 794898, 804960, 815280, 883220, 887328, 917190, 965952, 978336, 985920, 1059864, 1087040, 1109160, 1192347, 1207440, 1222920, 1324830, 1413152, 1467504, 1478880, 1589796, 1609920, 1630560, 1766440, 1774656, 1834380, 1956672, 1987245, 2119728, 2218320, 2384694, 2414880, 2445840, 2649660, 2826304, 2935008, 2957760, 3179592, 3261120, 3532880, 3668760, 3974490, 4239456, 4436640, 4769388, 4829760, 4891680, 5299320, 5870016, 5961735, 6359184, 7065760, 7337520, 7948980, 8478912, 8873280, 9538776, 9783360, 10598640, 11923470, 12718368, 14131520, 14675040, 15897960, 19077552, 21197280, 23846940, 25436736, 29350080, 31795920, 38155104, 42394560, 47693880, 63591840, 76310208, 95387760, 127183680, 190775520, 381551040]

約数ペア:

[(1, 381551040), (2, 190775520), (3, 127183680), (4, 95387760), (5, 76310208), (6, 63591840), (8, 47693880), (9, 42394560), (10, 38155104), (12, 31795920), (13, 29350080), (15, 25436736), (16, 23846940), (18, 21197280), (20, 19077552), (24, 15897960), (26, 14675040), (27, 14131520), (30, 12718368), (32, 11923470), (36, 10598640), (39, 9783360), (40, 9538776), (43, 8873280), (45, 8478912), (48, 7948980), (52, 7337520), (54, 7065760), (60, 6359184), (64, 5961735), (65, 5870016), (72, 5299320), (78, 4891680), (79, 4829760), (80, 4769388), (86, 4436640), (90, 4239456), (96, 3974490), (104, 3668760), (108, 3532880), (117, 3261120), (120, 3179592), (129, 2957760), (130, 2935008), (135, 2826304), (144, 2649660), (156, 2445840), (158, 2414880), (160, 2384694), (172, 2218320), (180, 2119728), (192, 1987245), (195, 1956672), (208, 1834380), (215, 1774656), (216, 1766440), (234, 1630560), (237, 1609920), (240, 1589796), (258, 1478880), (260, 1467504), (270, 1413152), (288, 1324830), (312, 1222920), (316, 1207440), (320, 1192347), (344, 1109160), (351, 1087040), (360, 1059864), (387, 985920), (390, 978336), (395, 965952), (416, 917190), (430, 887328), (432, 883220), (468, 815280), (474, 804960), (480, 794898), (516, 739440), (520, 733752), (540, 706576), (559, 682560), (576, 662415), (585, 652224), (624, 611460), (632, 603720), (645, 591552), (688, 554580), (702, 543520), (711, 536640), (720, 529932), (774, 492960), (780, 489168), (790, 482976), (832, 458595), (860, 443664), (864, 441610), (936, 407640), (948, 402480), (960, 397449), (1027, 371520), (1032, 369720), (1040, 366876), (1080, 353288), (1118, 341280), (1161, 328640), (1170, 326112), (1185, 321984), (1248, 305730), (1264, 301860), (1290, 295776), (1376, 277290), (1404, 271760), (1422, 268320), (1440, 264966), (1548, 246480), (1560, 244584), (1580, 241488), (1677, 227520), (1720, 221832), (1728, 220805), (1755, 217408), (1872, 203820), (1896, 201240), (1935, 197184), (2054, 185760), (2064, 184860), (2080, 183438), (2133, 178880), (2160, 176644), (2236, 170640), (2322, 164320), (2340, 163056), (2370, 160992), (2496, 152865), (2528, 150930), (2580, 147888), (2752, 138645), (2795, 136512), (2808, 135880), (2844, 134160), (2880, 132483), (3081, 123840), (3096, 123240), (3120, 122292), (3160, 120744), (3354, 113760), (3397, 112320), (3440, 110916), (3510, 108704), (3555, 107328), (3744, 101910), (3792, 100620), (3870, 98592), (4108, 92880), (4128, 92430), (4160, 91719), (4266, 89440), (4320, 88322), (4472, 85320), (4644, 82160), (4680, 81528), (4740, 80496), (5031, 75840), (5056, 75465), (5135, 74304), (5160, 73944), (5590, 68256), (5616, 67940), (5688, 67080), (5805, 65728), (6162, 61920), (6192, 61620), (6240, 61146), (6320, 60372), (6708, 56880), (6794, 56160), (6880, 55458), (7020, 54352), (7110, 53664), (7488, 50955), (7584, 50310), (7740, 49296), (8216, 46440), (8256, 46215), (8385, 45504), (8532, 44720), (8640, 44161), (8944, 42660), (9243, 41280), (9288, 41080), (9360, 40764), (9480, 40248), (10062, 37920), (10191, 37440), (10270, 37152), (10320, 36972), (10665, 35776), (11180, 34128), (11232, 33970), (11376, 33540), (11610, 32864), (12324, 30960), (12384, 30810), (12480, 30573), (12640, 30186), (13416, 28440), (13588, 28080), (13760, 27729), (14040, 27176), (14220, 26832), (15093, 25280), (15168, 25155), (15405, 24768), (15480, 24648), (16432, 23220), (16770, 22752), (16985, 22464), (17064, 22360), (17888, 21330), (18486, 20640), (18576, 20540), (18720, 20382), (18960, 20124)]