482746880

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 320

約数和(自身を含む): 1508474880

約数和(自身を除く): 1025728000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 55, 56, 62, 64, 70, 77, 79, 80, 88, 110, 112, 124, 128, 140, 154, 155, 158, 160, 176, 217, 220, 224, 248, 256, 280, 308, 310, 316, 320, 341, 352, 385, 395, 434, 440, 448, 496, 512, 553, 560, 616, 620, 632, 640, 682, 704, 770, 790, 868, 869, 880, 896, 992, 1085, 1106, 1120, 1232, 1240, 1264, 1280, 1364, 1408, 1540, 1580, 1705, 1736, 1738, 1760, 1792, 1984, 2170, 2212, 2240, 2387, 2449, 2464, 2480, 2528, 2560, 2728, 2765, 2816, 3080, 3160, 3410, 3472, 3476, 3520, 3584, 3968, 4340, 4345, 4424, 4480, 4774, 4898, 4928, 4960, 5056, 5456, 5530, 5632, 6083, 6160, 6320, 6820, 6944, 6952, 7040, 7936, 8680, 8690, 8848, 8960, 9548, 9796, 9856, 9920, 10112, 10912, 11060, 11935, 12166, 12245, 12320, 12640, 13640, 13888, 13904, 14080, 15872, 17143, 17360, 17380, 17696, 17920, 19096, 19592, 19712, 19840, 20224, 21824, 22120, 23870, 24332, 24490, 24640, 25280, 26939, 27280, 27776, 27808, 28160, 30415, 34286, 34720, 34760, 35392, 38192, 39184, 39424, 39680, 40448, 43648, 44240, 47740, 48664, 48980, 49280, 50560, 53878, 54560, 55552, 55616, 60830, 68572, 69440, 69520, 70784, 76384, 78368, 79360, 85715, 87296, 88480, 95480, 97328, 97960, 98560, 101120, 107756, 109120, 111104, 111232, 121660, 134695, 137144, 138880, 139040, 141568, 152768, 156736, 171430, 174592, 176960, 188573, 190960, 194656, 195920, 197120, 202240, 215512, 218240, 222464, 243320, 269390, 274288, 277760, 278080, 283136, 305536, 313472, 342860, 353920, 377146, 381920, 389312, 391840, 431024, 436480, 444928, 486640, 538780, 548576, 555520, 556160, 611072, 626944, 685720, 707840, 754292, 763840, 778624, 783680, 862048, 872960, 942865, 973280, 1077560, 1097152, 1112320, 1222144, 1253888, 1371440, 1415680, 1508584, 1527680, 1557248, 1567360, 1724096, 1885730, 1946560, 2155120, 2194304, 2224640, 2742880, 3017168, 3055360, 3114496, 3134720, 3448192, 3771460, 3893120, 4310240, 4388608, 5485760, 6034336, 6110720, 6269440, 6896384, 7542920, 7786240, 8620480, 8777216, 10971520, 12068672, 13792768, 15085840, 15572480, 17240960, 21943040, 24137344, 30171680, 34481920, 43886080, 48274688, 60343360, 68963840, 96549376, 120686720, 241373440, 482746880]

約数ペア:

[(1, 482746880), (2, 241373440), (4, 120686720), (5, 96549376), (7, 68963840), (8, 60343360), (10, 48274688), (11, 43886080), (14, 34481920), (16, 30171680), (20, 24137344), (22, 21943040), (28, 17240960), (31, 15572480), (32, 15085840), (35, 13792768), (40, 12068672), (44, 10971520), (55, 8777216), (56, 8620480), (62, 7786240), (64, 7542920), (70, 6896384), (77, 6269440), (79, 6110720), (80, 6034336), (88, 5485760), (110, 4388608), (112, 4310240), (124, 3893120), (128, 3771460), (140, 3448192), (154, 3134720), (155, 3114496), (158, 3055360), (160, 3017168), (176, 2742880), (217, 2224640), (220, 2194304), (224, 2155120), (248, 1946560), (256, 1885730), (280, 1724096), (308, 1567360), (310, 1557248), (316, 1527680), (320, 1508584), (341, 1415680), (352, 1371440), (385, 1253888), (395, 1222144), (434, 1112320), (440, 1097152), (448, 1077560), (496, 973280), (512, 942865), (553, 872960), (560, 862048), (616, 783680), (620, 778624), (632, 763840), (640, 754292), (682, 707840), (704, 685720), (770, 626944), (790, 611072), (868, 556160), (869, 555520), (880, 548576), (896, 538780), (992, 486640), (1085, 444928), (1106, 436480), (1120, 431024), (1232, 391840), (1240, 389312), (1264, 381920), (1280, 377146), (1364, 353920), (1408, 342860), (1540, 313472), (1580, 305536), (1705, 283136), (1736, 278080), (1738, 277760), (1760, 274288), (1792, 269390), (1984, 243320), (2170, 222464), (2212, 218240), (2240, 215512), (2387, 202240), (2449, 197120), (2464, 195920), (2480, 194656), (2528, 190960), (2560, 188573), (2728, 176960), (2765, 174592), (2816, 171430), (3080, 156736), (3160, 152768), (3410, 141568), (3472, 139040), (3476, 138880), (3520, 137144), (3584, 134695), (3968, 121660), (4340, 111232), (4345, 111104), (4424, 109120), (4480, 107756), (4774, 101120), (4898, 98560), (4928, 97960), (4960, 97328), (5056, 95480), (5456, 88480), (5530, 87296), (5632, 85715), (6083, 79360), (6160, 78368), (6320, 76384), (6820, 70784), (6944, 69520), (6952, 69440), (7040, 68572), (7936, 60830), (8680, 55616), (8690, 55552), (8848, 54560), (8960, 53878), (9548, 50560), (9796, 49280), (9856, 48980), (9920, 48664), (10112, 47740), (10912, 44240), (11060, 43648), (11935, 40448), (12166, 39680), (12245, 39424), (12320, 39184), (12640, 38192), (13640, 35392), (13888, 34760), (13904, 34720), (14080, 34286), (15872, 30415), (17143, 28160), (17360, 27808), (17380, 27776), (17696, 27280), (17920, 26939), (19096, 25280), (19592, 24640), (19712, 24490), (19840, 24332), (20224, 23870), (21824, 22120)]