674963520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1$

素因数の和:458

約数の個数: 448

約数和(自身を含む): 2794991616

約数和(自身を除く): 2120028096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 32, 33, 35, 40, 42, 44, 46, 48, 55, 56, 60, 64, 66, 69, 70, 77, 80, 84, 88, 92, 96, 105, 110, 112, 115, 120, 132, 138, 140, 154, 160, 161, 165, 168, 176, 184, 192, 210, 220, 224, 230, 231, 240, 253, 264, 276, 280, 308, 320, 322, 330, 336, 345, 352, 368, 385, 397, 420, 440, 448, 460, 462, 480, 483, 506, 528, 552, 560, 616, 644, 660, 672, 690, 704, 736, 759, 770, 794, 805, 840, 880, 920, 924, 960, 966, 1012, 1056, 1104, 1120, 1155, 1191, 1232, 1265, 1288, 1320, 1344, 1380, 1472, 1518, 1540, 1588, 1610, 1680, 1760, 1771, 1840, 1848, 1932, 1985, 2024, 2112, 2208, 2240, 2310, 2382, 2415, 2464, 2530, 2576, 2640, 2760, 2779, 3036, 3080, 3176, 3220, 3360, 3520, 3542, 3680, 3696, 3795, 3864, 3970, 4048, 4367, 4416, 4620, 4764, 4830, 4928, 5060, 5152, 5280, 5313, 5520, 5558, 5955, 6072, 6160, 6352, 6440, 6720, 7084, 7360, 7392, 7590, 7728, 7940, 8096, 8337, 8734, 8855, 9131, 9240, 9528, 9660, 10120, 10304, 10560, 10626, 11040, 11116, 11910, 12144, 12320, 12704, 12880, 13101, 13895, 14168, 14784, 15180, 15456, 15880, 16192, 16674, 17468, 17710, 18262, 18480, 19056, 19320, 20240, 21252, 21835, 22080, 22232, 23820, 24288, 24640, 25408, 25760, 26202, 26565, 27393, 27790, 28336, 30360, 30569, 30912, 31760, 33348, 34936, 35420, 36524, 36960, 38112, 38640, 40480, 41685, 42504, 43670, 44464, 45655, 47640, 48576, 51520, 52404, 53130, 54786, 55580, 56672, 60720, 61138, 63520, 63917, 65505, 66696, 69872, 70840, 73048, 73920, 76224, 77280, 80960, 83370, 85008, 87340, 88928, 91310, 91707, 95280, 100441, 104808, 106260, 109572, 111160, 113344, 121440, 122276, 127040, 127834, 131010, 133392, 136965, 139744, 141680, 146096, 152845, 154560, 166740, 170016, 174680, 177856, 182620, 183414, 190560, 191751, 200882, 209616, 212520, 219144, 222320, 242880, 244552, 255668, 262020, 266784, 273930, 279488, 283360, 292192, 301323, 305690, 319585, 333480, 340032, 349360, 365240, 366828, 381120, 383502, 401764, 419232, 425040, 438288, 444640, 458535, 489104, 502205, 511336, 524040, 533568, 547860, 566720, 584384, 602646, 611380, 639170, 666960, 698720, 703087, 730480, 733656, 767004, 803528, 838464, 850080, 876576, 889280, 917070, 958755, 978208, 1004410, 1022672, 1048080, 1095720, 1205292, 1222760, 1278340, 1333920, 1397440, 1406174, 1460960, 1467312, 1506615, 1534008, 1607056, 1700160, 1753152, 1834140, 1917510, 1956416, 2008820, 2045344, 2096160, 2109261, 2191440, 2410584, 2445520, 2556680, 2667840, 2812348, 2921920, 2934624, 3013230, 3068016, 3214112, 3515435, 3668280, 3835020, 4017640, 4090688, 4192320, 4218522, 4382880, 4821168, 4891040, 5113360, 5624696, 5869248, 6026460, 6136032, 6428224, 7030870, 7336560, 7670040, 8035280, 8437044, 8765760, 9642336, 9782080, 10226720, 10546305, 11249392, 12052920, 12272064, 14061740, 14673120, 15340080, 16070560, 16874088, 19284672, 20453440, 21092610, 22498784, 24105840, 28123480, 29346240, 30680160, 32141120, 33748176, 42185220, 44997568, 48211680, 56246960, 61360320, 67496352, 84370440, 96423360, 112493920, 134992704, 168740880, 224987840, 337481760, 674963520]

約数ペア:

[(1, 674963520), (2, 337481760), (3, 224987840), (4, 168740880), (5, 134992704), (6, 112493920), (7, 96423360), (8, 84370440), (10, 67496352), (11, 61360320), (12, 56246960), (14, 48211680), (15, 44997568), (16, 42185220), (20, 33748176), (21, 32141120), (22, 30680160), (23, 29346240), (24, 28123480), (28, 24105840), (30, 22498784), (32, 21092610), (33, 20453440), (35, 19284672), (40, 16874088), (42, 16070560), (44, 15340080), (46, 14673120), (48, 14061740), (55, 12272064), (56, 12052920), (60, 11249392), (64, 10546305), (66, 10226720), (69, 9782080), (70, 9642336), (77, 8765760), (80, 8437044), (84, 8035280), (88, 7670040), (92, 7336560), (96, 7030870), (105, 6428224), (110, 6136032), (112, 6026460), (115, 5869248), (120, 5624696), (132, 5113360), (138, 4891040), (140, 4821168), (154, 4382880), (160, 4218522), (161, 4192320), (165, 4090688), (168, 4017640), (176, 3835020), (184, 3668280), (192, 3515435), (210, 3214112), (220, 3068016), (224, 3013230), (230, 2934624), (231, 2921920), (240, 2812348), (253, 2667840), (264, 2556680), (276, 2445520), (280, 2410584), (308, 2191440), (320, 2109261), (322, 2096160), (330, 2045344), (336, 2008820), (345, 1956416), (352, 1917510), (368, 1834140), (385, 1753152), (397, 1700160), (420, 1607056), (440, 1534008), (448, 1506615), (460, 1467312), (462, 1460960), (480, 1406174), (483, 1397440), (506, 1333920), (528, 1278340), (552, 1222760), (560, 1205292), (616, 1095720), (644, 1048080), (660, 1022672), (672, 1004410), (690, 978208), (704, 958755), (736, 917070), (759, 889280), (770, 876576), (794, 850080), (805, 838464), (840, 803528), (880, 767004), (920, 733656), (924, 730480), (960, 703087), (966, 698720), (1012, 666960), (1056, 639170), (1104, 611380), (1120, 602646), (1155, 584384), (1191, 566720), (1232, 547860), (1265, 533568), (1288, 524040), (1320, 511336), (1344, 502205), (1380, 489104), (1472, 458535), (1518, 444640), (1540, 438288), (1588, 425040), (1610, 419232), (1680, 401764), (1760, 383502), (1771, 381120), (1840, 366828), (1848, 365240), (1932, 349360), (1985, 340032), (2024, 333480), (2112, 319585), (2208, 305690), (2240, 301323), (2310, 292192), (2382, 283360), (2415, 279488), (2464, 273930), (2530, 266784), (2576, 262020), (2640, 255668), (2760, 244552), (2779, 242880), (3036, 222320), (3080, 219144), (3176, 212520), (3220, 209616), (3360, 200882), (3520, 191751), (3542, 190560), (3680, 183414), (3696, 182620), (3795, 177856), (3864, 174680), (3970, 170016), (4048, 166740), (4367, 154560), (4416, 152845), (4620, 146096), (4764, 141680), (4830, 139744), (4928, 136965), (5060, 133392), (5152, 131010), (5280, 127834), (5313, 127040), (5520, 122276), (5558, 121440), (5955, 113344), (6072, 111160), (6160, 109572), (6352, 106260), (6440, 104808), (6720, 100441), (7084, 95280), (7360, 91707), (7392, 91310), (7590, 88928), (7728, 87340), (7940, 85008), (8096, 83370), (8337, 80960), (8734, 77280), (8855, 76224), (9131, 73920), (9240, 73048), (9528, 70840), (9660, 69872), (10120, 66696), (10304, 65505), (10560, 63917), (10626, 63520), (11040, 61138), (11116, 60720), (11910, 56672), (12144, 55580), (12320, 54786), (12704, 53130), (12880, 52404), (13101, 51520), (13895, 48576), (14168, 47640), (14784, 45655), (15180, 44464), (15456, 43670), (15880, 42504), (16192, 41685), (16674, 40480), (17468, 38640), (17710, 38112), (18262, 36960), (18480, 36524), (19056, 35420), (19320, 34936), (20240, 33348), (21252, 31760), (21835, 30912), (22080, 30569), (22232, 30360), (23820, 28336), (24288, 27790), (24640, 27393), (25408, 26565), (25760, 26202)]