497240640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1$

素因数の和:291

約数の個数: 448

約数和(自身を含む): 1997049600

約数和(自身を除く): 1499808960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 27, 30, 32, 36, 38, 39, 40, 45, 48, 52, 54, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 108, 114, 117, 120, 130, 135, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 216, 228, 233, 234, 240, 247, 260, 270, 285, 288, 304, 312, 320, 342, 351, 360, 380, 390, 416, 432, 456, 466, 468, 480, 494, 513, 520, 540, 570, 576, 585, 608, 624, 684, 699, 702, 720, 741, 760, 780, 832, 855, 864, 912, 932, 936, 960, 988, 1026, 1040, 1080, 1140, 1165, 1170, 1216, 1235, 1248, 1368, 1398, 1404, 1440, 1482, 1520, 1560, 1710, 1728, 1755, 1824, 1864, 1872, 1976, 2052, 2080, 2097, 2160, 2223, 2280, 2330, 2340, 2470, 2496, 2565, 2736, 2796, 2808, 2880, 2964, 3029, 3040, 3120, 3420, 3495, 3510, 3648, 3705, 3728, 3744, 3952, 4104, 4160, 4194, 4320, 4427, 4446, 4560, 4660, 4680, 4940, 5130, 5472, 5592, 5616, 5928, 6058, 6080, 6240, 6291, 6669, 6840, 6990, 7020, 7410, 7456, 7488, 7904, 8208, 8388, 8640, 8854, 8892, 9087, 9120, 9320, 9360, 9880, 10260, 10485, 10944, 11115, 11184, 11232, 11856, 12116, 12480, 12582, 13281, 13338, 13680, 13980, 14040, 14820, 14912, 15145, 15808, 16416, 16776, 17708, 17784, 18174, 18240, 18640, 18720, 19760, 20520, 20970, 22135, 22230, 22368, 22464, 23712, 24232, 25164, 26562, 26676, 27261, 27360, 27960, 28080, 29640, 30290, 31455, 32832, 33345, 33552, 35416, 35568, 36348, 37280, 37440, 39520, 39843, 41040, 41940, 44270, 44460, 44736, 45435, 47424, 48464, 50328, 53124, 53352, 54522, 54720, 55920, 56160, 57551, 59280, 60580, 62910, 66405, 66690, 67104, 70832, 71136, 72696, 74560, 79040, 79686, 81783, 82080, 83880, 88540, 88920, 90870, 96928, 100656, 106248, 106704, 109044, 111840, 112320, 115102, 118560, 119529, 121160, 125820, 132810, 133380, 134208, 136305, 141664, 142272, 145392, 159372, 163566, 164160, 167760, 172653, 177080, 177840, 181740, 193856, 199215, 201312, 212496, 213408, 218088, 223680, 230204, 237120, 239058, 242320, 251640, 265620, 266760, 272610, 283328, 287755, 290784, 318744, 327132, 335520, 345306, 354160, 355680, 363480, 398430, 402624, 408915, 424992, 426816, 436176, 460408, 478116, 484640, 503280, 517959, 531240, 533520, 545220, 575510, 581568, 597645, 637488, 654264, 671040, 690612, 708320, 711360, 726960, 796860, 817830, 849984, 863265, 872352, 920816, 956232, 969280, 1006560, 1035918, 1062480, 1067040, 1090440, 1151020, 1195290, 1274976, 1308528, 1381224, 1416640, 1453920, 1553877, 1593720, 1635660, 1726530, 1744704, 1841632, 1912464, 2013120, 2071836, 2124960, 2134080, 2180880, 2302040, 2390580, 2549952, 2589795, 2617056, 2762448, 2907840, 3107754, 3187440, 3271320, 3453060, 3683264, 3824928, 4143672, 4249920, 4361760, 4604080, 4781160, 5179590, 5234112, 5524896, 6215508, 6374880, 6542640, 6906120, 7649856, 7769385, 8287344, 8723520, 9208160, 9562320, 10359180, 11049792, 12431016, 12749760, 13085280, 13812240, 15538770, 16574688, 18416320, 19124640, 20718360, 24862032, 26170560, 27624480, 31077540, 33149376, 38249280, 41436720, 49724064, 55248960, 62155080, 82873440, 99448128, 124310160, 165746880, 248620320, 497240640]

約数ペア:

[(1, 497240640), (2, 248620320), (3, 165746880), (4, 124310160), (5, 99448128), (6, 82873440), (8, 62155080), (9, 55248960), (10, 49724064), (12, 41436720), (13, 38249280), (15, 33149376), (16, 31077540), (18, 27624480), (19, 26170560), (20, 24862032), (24, 20718360), (26, 19124640), (27, 18416320), (30, 16574688), (32, 15538770), (36, 13812240), (38, 13085280), (39, 12749760), (40, 12431016), (45, 11049792), (48, 10359180), (52, 9562320), (54, 9208160), (57, 8723520), (60, 8287344), (64, 7769385), (65, 7649856), (72, 6906120), (76, 6542640), (78, 6374880), (80, 6215508), (90, 5524896), (95, 5234112), (96, 5179590), (104, 4781160), (108, 4604080), (114, 4361760), (117, 4249920), (120, 4143672), (130, 3824928), (135, 3683264), (144, 3453060), (152, 3271320), (156, 3187440), (160, 3107754), (171, 2907840), (180, 2762448), (190, 2617056), (192, 2589795), (195, 2549952), (208, 2390580), (216, 2302040), (228, 2180880), (233, 2134080), (234, 2124960), (240, 2071836), (247, 2013120), (260, 1912464), (270, 1841632), (285, 1744704), (288, 1726530), (304, 1635660), (312, 1593720), (320, 1553877), (342, 1453920), (351, 1416640), (360, 1381224), (380, 1308528), (390, 1274976), (416, 1195290), (432, 1151020), (456, 1090440), (466, 1067040), (468, 1062480), (480, 1035918), (494, 1006560), (513, 969280), (520, 956232), (540, 920816), (570, 872352), (576, 863265), (585, 849984), (608, 817830), (624, 796860), (684, 726960), (699, 711360), (702, 708320), (720, 690612), (741, 671040), (760, 654264), (780, 637488), (832, 597645), (855, 581568), (864, 575510), (912, 545220), (932, 533520), (936, 531240), (960, 517959), (988, 503280), (1026, 484640), (1040, 478116), (1080, 460408), (1140, 436176), (1165, 426816), (1170, 424992), (1216, 408915), (1235, 402624), (1248, 398430), (1368, 363480), (1398, 355680), (1404, 354160), (1440, 345306), (1482, 335520), (1520, 327132), (1560, 318744), (1710, 290784), (1728, 287755), (1755, 283328), (1824, 272610), (1864, 266760), (1872, 265620), (1976, 251640), (2052, 242320), (2080, 239058), (2097, 237120), (2160, 230204), (2223, 223680), (2280, 218088), (2330, 213408), (2340, 212496), (2470, 201312), (2496, 199215), (2565, 193856), (2736, 181740), (2796, 177840), (2808, 177080), (2880, 172653), (2964, 167760), (3029, 164160), (3040, 163566), (3120, 159372), (3420, 145392), (3495, 142272), (3510, 141664), (3648, 136305), (3705, 134208), (3728, 133380), (3744, 132810), (3952, 125820), (4104, 121160), (4160, 119529), (4194, 118560), (4320, 115102), (4427, 112320), (4446, 111840), (4560, 109044), (4660, 106704), (4680, 106248), (4940, 100656), (5130, 96928), (5472, 90870), (5592, 88920), (5616, 88540), (5928, 83880), (6058, 82080), (6080, 81783), (6240, 79686), (6291, 79040), (6669, 74560), (6840, 72696), (6990, 71136), (7020, 70832), (7410, 67104), (7456, 66690), (7488, 66405), (7904, 62910), (8208, 60580), (8388, 59280), (8640, 57551), (8854, 56160), (8892, 55920), (9087, 54720), (9120, 54522), (9320, 53352), (9360, 53124), (9880, 50328), (10260, 48464), (10485, 47424), (10944, 45435), (11115, 44736), (11184, 44460), (11232, 44270), (11856, 41940), (12116, 41040), (12480, 39843), (12582, 39520), (13281, 37440), (13338, 37280), (13680, 36348), (13980, 35568), (14040, 35416), (14820, 33552), (14912, 33345), (15145, 32832), (15808, 31455), (16416, 30290), (16776, 29640), (17708, 28080), (17784, 27960), (18174, 27360), (18240, 27261), (18640, 26676), (18720, 26562), (19760, 25164), (20520, 24232), (20970, 23712), (22135, 22464), (22230, 22368)]