393263520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:188

約数の個数: 384

約数和(自身を含む): 1463132160

約数和(自身を除く): 1069868640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 31, 32, 38, 39, 40, 48, 52, 57, 60, 62, 65, 76, 78, 80, 93, 95, 96, 104, 107, 114, 120, 124, 130, 152, 155, 156, 160, 186, 190, 195, 208, 214, 228, 240, 247, 248, 260, 285, 304, 310, 312, 321, 372, 380, 390, 403, 416, 428, 456, 465, 480, 494, 496, 520, 535, 570, 589, 608, 620, 624, 642, 741, 744, 760, 780, 806, 856, 912, 930, 988, 992, 1040, 1070, 1140, 1178, 1209, 1235, 1240, 1248, 1284, 1391, 1482, 1488, 1520, 1560, 1605, 1612, 1712, 1767, 1824, 1860, 1976, 2015, 2033, 2080, 2140, 2280, 2356, 2418, 2470, 2480, 2568, 2782, 2945, 2964, 2976, 3040, 3120, 3210, 3224, 3317, 3424, 3534, 3705, 3720, 3952, 4030, 4066, 4173, 4280, 4560, 4712, 4836, 4940, 4960, 5136, 5564, 5890, 5928, 6045, 6099, 6240, 6420, 6448, 6634, 6955, 7068, 7410, 7440, 7657, 7904, 8060, 8132, 8346, 8560, 8835, 9120, 9424, 9672, 9880, 9951, 10165, 10272, 11128, 11780, 11856, 12090, 12198, 12840, 12896, 13268, 13910, 14136, 14820, 14880, 15314, 16120, 16264, 16585, 16692, 17120, 17670, 18848, 19344, 19760, 19902, 20330, 20865, 22256, 22971, 23560, 23712, 24180, 24396, 25680, 26429, 26536, 27820, 28272, 29640, 30495, 30628, 32240, 32528, 33170, 33384, 35340, 38285, 38688, 39520, 39804, 40660, 41730, 43121, 44512, 45942, 47120, 48360, 48792, 49755, 51360, 52858, 53072, 55640, 56544, 59280, 60990, 61256, 63023, 64480, 65056, 66340, 66768, 70680, 76570, 79287, 79608, 81320, 83460, 86242, 91884, 94240, 96720, 97584, 99510, 105716, 106144, 111280, 114855, 118560, 121980, 122512, 126046, 129363, 132145, 132680, 133536, 141360, 153140, 158574, 159216, 162640, 166920, 172484, 183768, 189069, 193440, 195168, 199020, 211432, 215605, 222560, 229710, 243960, 245024, 252092, 258726, 264290, 265360, 282720, 306280, 315115, 317148, 318432, 325280, 333840, 344968, 367536, 378138, 396435, 398040, 422864, 431210, 459420, 487920, 504184, 517452, 528580, 530720, 612560, 630230, 634296, 646815, 667680, 689936, 735072, 756276, 792870, 796080, 819299, 845728, 862420, 918840, 945345, 975840, 1008368, 1034904, 1057160, 1225120, 1260460, 1268592, 1293630, 1379872, 1512552, 1585740, 1592160, 1638598, 1724840, 1837680, 1890690, 2016736, 2069808, 2114320, 2457897, 2520920, 2537184, 2587260, 3025104, 3171480, 3277196, 3449680, 3675360, 3781380, 4096495, 4139616, 4228640, 4915794, 5041840, 5174520, 6050208, 6342960, 6554392, 6899360, 7562760, 8192990, 9831588, 10083680, 10349040, 12289485, 12685920, 13108784, 15125520, 16385980, 19663176, 20698080, 24578970, 26217568, 30251040, 32771960, 39326352, 49157940, 65543920, 78652704, 98315880, 131087840, 196631760, 393263520]

約数ペア:

[(1, 393263520), (2, 196631760), (3, 131087840), (4, 98315880), (5, 78652704), (6, 65543920), (8, 49157940), (10, 39326352), (12, 32771960), (13, 30251040), (15, 26217568), (16, 24578970), (19, 20698080), (20, 19663176), (24, 16385980), (26, 15125520), (30, 13108784), (31, 12685920), (32, 12289485), (38, 10349040), (39, 10083680), (40, 9831588), (48, 8192990), (52, 7562760), (57, 6899360), (60, 6554392), (62, 6342960), (65, 6050208), (76, 5174520), (78, 5041840), (80, 4915794), (93, 4228640), (95, 4139616), (96, 4096495), (104, 3781380), (107, 3675360), (114, 3449680), (120, 3277196), (124, 3171480), (130, 3025104), (152, 2587260), (155, 2537184), (156, 2520920), (160, 2457897), (186, 2114320), (190, 2069808), (195, 2016736), (208, 1890690), (214, 1837680), (228, 1724840), (240, 1638598), (247, 1592160), (248, 1585740), (260, 1512552), (285, 1379872), (304, 1293630), (310, 1268592), (312, 1260460), (321, 1225120), (372, 1057160), (380, 1034904), (390, 1008368), (403, 975840), (416, 945345), (428, 918840), (456, 862420), (465, 845728), (480, 819299), (494, 796080), (496, 792870), (520, 756276), (535, 735072), (570, 689936), (589, 667680), (608, 646815), (620, 634296), (624, 630230), (642, 612560), (741, 530720), (744, 528580), (760, 517452), (780, 504184), (806, 487920), (856, 459420), (912, 431210), (930, 422864), (988, 398040), (992, 396435), (1040, 378138), (1070, 367536), (1140, 344968), (1178, 333840), (1209, 325280), (1235, 318432), (1240, 317148), (1248, 315115), (1284, 306280), (1391, 282720), (1482, 265360), (1488, 264290), (1520, 258726), (1560, 252092), (1605, 245024), (1612, 243960), (1712, 229710), (1767, 222560), (1824, 215605), (1860, 211432), (1976, 199020), (2015, 195168), (2033, 193440), (2080, 189069), (2140, 183768), (2280, 172484), (2356, 166920), (2418, 162640), (2470, 159216), (2480, 158574), (2568, 153140), (2782, 141360), (2945, 133536), (2964, 132680), (2976, 132145), (3040, 129363), (3120, 126046), (3210, 122512), (3224, 121980), (3317, 118560), (3424, 114855), (3534, 111280), (3705, 106144), (3720, 105716), (3952, 99510), (4030, 97584), (4066, 96720), (4173, 94240), (4280, 91884), (4560, 86242), (4712, 83460), (4836, 81320), (4940, 79608), (4960, 79287), (5136, 76570), (5564, 70680), (5890, 66768), (5928, 66340), (6045, 65056), (6099, 64480), (6240, 63023), (6420, 61256), (6448, 60990), (6634, 59280), (6955, 56544), (7068, 55640), (7410, 53072), (7440, 52858), (7657, 51360), (7904, 49755), (8060, 48792), (8132, 48360), (8346, 47120), (8560, 45942), (8835, 44512), (9120, 43121), (9424, 41730), (9672, 40660), (9880, 39804), (9951, 39520), (10165, 38688), (10272, 38285), (11128, 35340), (11780, 33384), (11856, 33170), (12090, 32528), (12198, 32240), (12840, 30628), (12896, 30495), (13268, 29640), (13910, 28272), (14136, 27820), (14820, 26536), (14880, 26429), (15314, 25680), (16120, 24396), (16264, 24180), (16585, 23712), (16692, 23560), (17120, 22971), (17670, 22256), (18848, 20865), (19344, 20330), (19760, 19902)]