319775040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 420

約数和(自身を含む): 1248599484

約数和(自身を除く): 928824444

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, 48, 52, 54, 60, 64, 65, 72, 73, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 146, 156, 160, 162, 169, 180, 192, 195, 208, 216, 219, 234, 240, 260, 270, 288, 292, 312, 320, 324, 338, 351, 360, 365, 390, 405, 416, 432, 438, 468, 480, 507, 520, 540, 576, 584, 585, 624, 648, 657, 676, 702, 720, 730, 780, 810, 832, 845, 864, 876, 936, 949, 960, 1014, 1040, 1053, 1080, 1095, 1168, 1170, 1248, 1296, 1314, 1352, 1404, 1440, 1460, 1521, 1560, 1620, 1690, 1728, 1752, 1755, 1872, 1898, 1971, 2028, 2080, 2106, 2160, 2190, 2336, 2340, 2496, 2535, 2592, 2628, 2704, 2808, 2847, 2880, 2920, 3042, 3120, 3240, 3285, 3380, 3504, 3510, 3744, 3796, 3942, 4056, 4160, 4212, 4320, 4380, 4563, 4672, 4680, 4745, 5070, 5184, 5256, 5265, 5408, 5616, 5694, 5840, 5913, 6084, 6240, 6480, 6570, 6760, 7008, 7020, 7488, 7592, 7605, 7884, 8112, 8424, 8541, 8640, 8760, 9126, 9360, 9490, 9855, 10140, 10512, 10530, 10816, 11232, 11388, 11680, 11826, 12168, 12337, 12480, 12960, 13140, 13520, 13689, 14016, 14040, 14235, 15184, 15210, 15768, 16224, 16848, 17082, 17520, 18252, 18720, 18980, 19710, 20280, 21024, 21060, 22464, 22776, 22815, 23360, 23652, 24336, 24674, 25623, 25920, 26280, 27040, 27378, 28080, 28470, 29565, 30368, 30420, 31536, 32448, 33696, 34164, 35040, 36504, 37011, 37440, 37960, 39420, 40560, 42048, 42120, 42705, 45552, 45630, 47304, 48672, 49348, 51246, 52560, 54080, 54756, 56160, 56940, 59130, 60736, 60840, 61685, 63072, 67392, 68328, 68445, 70080, 73008, 74022, 75920, 76869, 78840, 81120, 84240, 85410, 91104, 91260, 94608, 97344, 98696, 102492, 105120, 109512, 111033, 112320, 113880, 118260, 121680, 123370, 126144, 128115, 136656, 136890, 146016, 148044, 151840, 153738, 157680, 162240, 168480, 170820, 182208, 182520, 185055, 189216, 197392, 204984, 210240, 219024, 222066, 227760, 236520, 243360, 246740, 256230, 273312, 273780, 292032, 296088, 303680, 307476, 315360, 333099, 336960, 341640, 365040, 370110, 378432, 384345, 394784, 409968, 438048, 444132, 455520, 473040, 486720, 493480, 512460, 546624, 547560, 555165, 592176, 614952, 630720, 666198, 683280, 730080, 740220, 768690, 789568, 819936, 876096, 888264, 911040, 946080, 986960, 999297, 1024920, 1095120, 1110330, 1184352, 1229904, 1332396, 1366560, 1460160, 1480440, 1537380, 1639872, 1665495, 1776528, 1892160, 1973920, 1998594, 2049840, 2190240, 2220660, 2368704, 2459808, 2664792, 2733120, 2960880, 3074760, 3330990, 3553056, 3947840, 3997188, 4099680, 4380480, 4441320, 4919616, 4996485, 5329584, 5921760, 6149520, 6661980, 7106112, 7994376, 8199360, 8882640, 9992970, 10659168, 11843520, 12299040, 13323960, 15988752, 17765280, 19985940, 21318336, 24598080, 26647920, 31977504, 35530560, 39971880, 53295840, 63955008, 79943760, 106591680, 159887520, 319775040]

約数ペア:

[(1, 319775040), (2, 159887520), (3, 106591680), (4, 79943760), (5, 63955008), (6, 53295840), (8, 39971880), (9, 35530560), (10, 31977504), (12, 26647920), (13, 24598080), (15, 21318336), (16, 19985940), (18, 17765280), (20, 15988752), (24, 13323960), (26, 12299040), (27, 11843520), (30, 10659168), (32, 9992970), (36, 8882640), (39, 8199360), (40, 7994376), (45, 7106112), (48, 6661980), (52, 6149520), (54, 5921760), (60, 5329584), (64, 4996485), (65, 4919616), (72, 4441320), (73, 4380480), (78, 4099680), (80, 3997188), (81, 3947840), (90, 3553056), (96, 3330990), (104, 3074760), (108, 2960880), (117, 2733120), (120, 2664792), (130, 2459808), (135, 2368704), (144, 2220660), (146, 2190240), (156, 2049840), (160, 1998594), (162, 1973920), (169, 1892160), (180, 1776528), (192, 1665495), (195, 1639872), (208, 1537380), (216, 1480440), (219, 1460160), (234, 1366560), (240, 1332396), (260, 1229904), (270, 1184352), (288, 1110330), (292, 1095120), (312, 1024920), (320, 999297), (324, 986960), (338, 946080), (351, 911040), (360, 888264), (365, 876096), (390, 819936), (405, 789568), (416, 768690), (432, 740220), (438, 730080), (468, 683280), (480, 666198), (507, 630720), (520, 614952), (540, 592176), (576, 555165), (584, 547560), (585, 546624), (624, 512460), (648, 493480), (657, 486720), (676, 473040), (702, 455520), (720, 444132), (730, 438048), (780, 409968), (810, 394784), (832, 384345), (845, 378432), (864, 370110), (876, 365040), (936, 341640), (949, 336960), (960, 333099), (1014, 315360), (1040, 307476), (1053, 303680), (1080, 296088), (1095, 292032), (1168, 273780), (1170, 273312), (1248, 256230), (1296, 246740), (1314, 243360), (1352, 236520), (1404, 227760), (1440, 222066), (1460, 219024), (1521, 210240), (1560, 204984), (1620, 197392), (1690, 189216), (1728, 185055), (1752, 182520), (1755, 182208), (1872, 170820), (1898, 168480), (1971, 162240), (2028, 157680), (2080, 153738), (2106, 151840), (2160, 148044), (2190, 146016), (2336, 136890), (2340, 136656), (2496, 128115), (2535, 126144), (2592, 123370), (2628, 121680), (2704, 118260), (2808, 113880), (2847, 112320), (2880, 111033), (2920, 109512), (3042, 105120), (3120, 102492), (3240, 98696), (3285, 97344), (3380, 94608), (3504, 91260), (3510, 91104), (3744, 85410), (3796, 84240), (3942, 81120), (4056, 78840), (4160, 76869), (4212, 75920), (4320, 74022), (4380, 73008), (4563, 70080), (4672, 68445), (4680, 68328), (4745, 67392), (5070, 63072), (5184, 61685), (5256, 60840), (5265, 60736), (5408, 59130), (5616, 56940), (5694, 56160), (5840, 54756), (5913, 54080), (6084, 52560), (6240, 51246), (6480, 49348), (6570, 48672), (6760, 47304), (7008, 45630), (7020, 45552), (7488, 42705), (7592, 42120), (7605, 42048), (7884, 40560), (8112, 39420), (8424, 37960), (8541, 37440), (8640, 37011), (8760, 36504), (9126, 35040), (9360, 34164), (9490, 33696), (9855, 32448), (10140, 31536), (10512, 30420), (10530, 30368), (10816, 29565), (11232, 28470), (11388, 28080), (11680, 27378), (11826, 27040), (12168, 26280), (12337, 25920), (12480, 25623), (12960, 24674), (13140, 24336), (13520, 23652), (13689, 23360), (14016, 22815), (14040, 22776), (14235, 22464), (15184, 21060), (15210, 21024), (15768, 20280), (16224, 19710), (16848, 18980), (17082, 18720), (17520, 18252)]