715309920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:355

約数の個数: 384

約数和(自身を含む): 2763694080

約数和(自身を除く): 2048384160

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, 45, 47, 48, 52, 54, 60, 65, 72, 78, 80, 90, 94, 96, 104, 108, 117, 120, 130, 135, 141, 144, 156, 160, 180, 188, 195, 208, 216, 234, 235, 240, 260, 270, 271, 282, 288, 312, 351, 360, 376, 390, 416, 423, 432, 468, 470, 480, 520, 540, 542, 564, 585, 611, 624, 702, 705, 720, 752, 780, 813, 846, 864, 936, 940, 1040, 1080, 1084, 1128, 1170, 1222, 1248, 1269, 1355, 1404, 1410, 1440, 1504, 1560, 1626, 1692, 1755, 1833, 1872, 1880, 2080, 2115, 2160, 2168, 2256, 2340, 2439, 2444, 2538, 2710, 2808, 2820, 3055, 3120, 3252, 3384, 3510, 3523, 3666, 3744, 3760, 4065, 4230, 4320, 4336, 4512, 4680, 4878, 4888, 5076, 5420, 5499, 5616, 5640, 6110, 6240, 6345, 6504, 6768, 7020, 7046, 7317, 7332, 7520, 8130, 8460, 8672, 9165, 9360, 9756, 9776, 10152, 10569, 10840, 10998, 11232, 11280, 12195, 12220, 12690, 12737, 13008, 13536, 14040, 14092, 14634, 14664, 16260, 16497, 16920, 17615, 18330, 18720, 19512, 19552, 20304, 21138, 21680, 21996, 22560, 24390, 24440, 25380, 25474, 26016, 27495, 28080, 28184, 29268, 29328, 31707, 32520, 32994, 33840, 35230, 36585, 36660, 38211, 39024, 40608, 42276, 43360, 43992, 48780, 48880, 50760, 50948, 52845, 54990, 56160, 56368, 58536, 58656, 63414, 63685, 65040, 65988, 67680, 70460, 73170, 73320, 76422, 78048, 82485, 84552, 87984, 95121, 97560, 97760, 101520, 101896, 105690, 109980, 112736, 114633, 117072, 126828, 127370, 130080, 131976, 140920, 146340, 146640, 152844, 158535, 164970, 165581, 169104, 175968, 190242, 191055, 195120, 203040, 203792, 211380, 219960, 229266, 234144, 253656, 254740, 263952, 281840, 292680, 293280, 305688, 317070, 329940, 331162, 338208, 343899, 380484, 382110, 390240, 407584, 422760, 439920, 458532, 475605, 496743, 507312, 509480, 527904, 563680, 573165, 585360, 611376, 634140, 659880, 662324, 687798, 760968, 764220, 827905, 845520, 879840, 917064, 951210, 993486, 1014624, 1018960, 1146330, 1170720, 1222752, 1268280, 1319760, 1324648, 1375596, 1490229, 1521936, 1528440, 1655810, 1691040, 1719495, 1834128, 1902420, 1986972, 2037920, 2292660, 2483715, 2536560, 2639520, 2649296, 2751192, 2980458, 3043872, 3056880, 3311620, 3438990, 3668256, 3804840, 3973944, 4470687, 4585320, 4967430, 5073120, 5298592, 5502384, 5960916, 6113760, 6623240, 6877980, 7451145, 7609680, 7947888, 8941374, 9170640, 9934860, 11004768, 11921832, 13246480, 13755960, 14902290, 15219360, 15895776, 17882748, 18341280, 19869720, 22353435, 23843664, 26492960, 27511920, 29804580, 35765496, 39739440, 44706870, 47687328, 55023840, 59609160, 71530992, 79478880, 89413740, 119218320, 143061984, 178827480, 238436640, 357654960, 715309920]

約数ペア:

[(1, 715309920), (2, 357654960), (3, 238436640), (4, 178827480), (5, 143061984), (6, 119218320), (8, 89413740), (9, 79478880), (10, 71530992), (12, 59609160), (13, 55023840), (15, 47687328), (16, 44706870), (18, 39739440), (20, 35765496), (24, 29804580), (26, 27511920), (27, 26492960), (30, 23843664), (32, 22353435), (36, 19869720), (39, 18341280), (40, 17882748), (45, 15895776), (47, 15219360), (48, 14902290), (52, 13755960), (54, 13246480), (60, 11921832), (65, 11004768), (72, 9934860), (78, 9170640), (80, 8941374), (90, 7947888), (94, 7609680), (96, 7451145), (104, 6877980), (108, 6623240), (117, 6113760), (120, 5960916), (130, 5502384), (135, 5298592), (141, 5073120), (144, 4967430), (156, 4585320), (160, 4470687), (180, 3973944), (188, 3804840), (195, 3668256), (208, 3438990), (216, 3311620), (234, 3056880), (235, 3043872), (240, 2980458), (260, 2751192), (270, 2649296), (271, 2639520), (282, 2536560), (288, 2483715), (312, 2292660), (351, 2037920), (360, 1986972), (376, 1902420), (390, 1834128), (416, 1719495), (423, 1691040), (432, 1655810), (468, 1528440), (470, 1521936), (480, 1490229), (520, 1375596), (540, 1324648), (542, 1319760), (564, 1268280), (585, 1222752), (611, 1170720), (624, 1146330), (702, 1018960), (705, 1014624), (720, 993486), (752, 951210), (780, 917064), (813, 879840), (846, 845520), (864, 827905), (936, 764220), (940, 760968), (1040, 687798), (1080, 662324), (1084, 659880), (1128, 634140), (1170, 611376), (1222, 585360), (1248, 573165), (1269, 563680), (1355, 527904), (1404, 509480), (1410, 507312), (1440, 496743), (1504, 475605), (1560, 458532), (1626, 439920), (1692, 422760), (1755, 407584), (1833, 390240), (1872, 382110), (1880, 380484), (2080, 343899), (2115, 338208), (2160, 331162), (2168, 329940), (2256, 317070), (2340, 305688), (2439, 293280), (2444, 292680), (2538, 281840), (2710, 263952), (2808, 254740), (2820, 253656), (3055, 234144), (3120, 229266), (3252, 219960), (3384, 211380), (3510, 203792), (3523, 203040), (3666, 195120), (3744, 191055), (3760, 190242), (4065, 175968), (4230, 169104), (4320, 165581), (4336, 164970), (4512, 158535), (4680, 152844), (4878, 146640), (4888, 146340), (5076, 140920), (5420, 131976), (5499, 130080), (5616, 127370), (5640, 126828), (6110, 117072), (6240, 114633), (6345, 112736), (6504, 109980), (6768, 105690), (7020, 101896), (7046, 101520), (7317, 97760), (7332, 97560), (7520, 95121), (8130, 87984), (8460, 84552), (8672, 82485), (9165, 78048), (9360, 76422), (9756, 73320), (9776, 73170), (10152, 70460), (10569, 67680), (10840, 65988), (10998, 65040), (11232, 63685), (11280, 63414), (12195, 58656), (12220, 58536), (12690, 56368), (12737, 56160), (13008, 54990), (13536, 52845), (14040, 50948), (14092, 50760), (14634, 48880), (14664, 48780), (16260, 43992), (16497, 43360), (16920, 42276), (17615, 40608), (18330, 39024), (18720, 38211), (19512, 36660), (19552, 36585), (20304, 35230), (21138, 33840), (21680, 32994), (21996, 32520), (22560, 31707), (24390, 29328), (24440, 29268), (25380, 28184), (25474, 28080), (26016, 27495)]