1320422400

素因数分解:

$2^{10}\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1$

素因数の和:568

約数の個数: 396

約数和(自身を含む): 5167430424

約数和(自身を除く): 3847008024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 64, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 128, 132, 144, 150, 160, 165, 176, 180, 192, 198, 200, 220, 225, 240, 256, 264, 275, 288, 300, 320, 330, 352, 360, 384, 396, 400, 440, 450, 480, 495, 512, 521, 528, 550, 576, 600, 640, 660, 704, 720, 768, 792, 800, 825, 880, 900, 960, 990, 1024, 1042, 1056, 1100, 1152, 1200, 1280, 1320, 1408, 1440, 1536, 1563, 1584, 1600, 1650, 1760, 1800, 1920, 1980, 2084, 2112, 2200, 2304, 2400, 2475, 2560, 2605, 2640, 2816, 2880, 3072, 3126, 3168, 3200, 3300, 3520, 3600, 3840, 3960, 4168, 4224, 4400, 4608, 4689, 4800, 4950, 5120, 5210, 5280, 5632, 5731, 5760, 6252, 6336, 6400, 6600, 7040, 7200, 7680, 7815, 7920, 8336, 8448, 8800, 9216, 9378, 9600, 9900, 10420, 10560, 11264, 11462, 11520, 12504, 12672, 12800, 13025, 13200, 14080, 14400, 15360, 15630, 15840, 16672, 16896, 17193, 17600, 18756, 19200, 19800, 20840, 21120, 22924, 23040, 23445, 25008, 25344, 25600, 26050, 26400, 28160, 28655, 28800, 31260, 31680, 33344, 33792, 34386, 35200, 37512, 38400, 39075, 39600, 41680, 42240, 45848, 46080, 46890, 50016, 50688, 51579, 52100, 52800, 56320, 57310, 57600, 62520, 63360, 66688, 68772, 70400, 75024, 76800, 78150, 79200, 83360, 84480, 85965, 91696, 93780, 100032, 101376, 103158, 104200, 105600, 114620, 115200, 117225, 125040, 126720, 133376, 137544, 140800, 143275, 150048, 156300, 158400, 166720, 168960, 171930, 183392, 187560, 200064, 206316, 208400, 211200, 229240, 230400, 234450, 250080, 253440, 257895, 266752, 275088, 281600, 286550, 300096, 312600, 316800, 333440, 343860, 366784, 375120, 400128, 412632, 416800, 422400, 429825, 458480, 468900, 500160, 506880, 515790, 533504, 550176, 573100, 600192, 625200, 633600, 666880, 687720, 733568, 750240, 800256, 825264, 833600, 844800, 859650, 916960, 937800, 1000320, 1031580, 1100352, 1146200, 1200384, 1250400, 1267200, 1289475, 1333760, 1375440, 1467136, 1500480, 1600512, 1650528, 1667200, 1719300, 1833920, 1875600, 2000640, 2063160, 2200704, 2292400, 2400768, 2500800, 2534400, 2578950, 2667520, 2750880, 2934272, 3000960, 3301056, 3334400, 3438600, 3667840, 3751200, 4001280, 4126320, 4401408, 4584800, 4801536, 5001600, 5157900, 5501760, 5868544, 6001920, 6602112, 6668800, 6877200, 7335680, 7502400, 8002560, 8252640, 8802816, 9169600, 10003200, 10315800, 11003520, 12003840, 13204224, 13337600, 13754400, 14671360, 15004800, 16505280, 17605632, 18339200, 20006400, 20631600, 22007040, 24007680, 26408448, 27508800, 29342720, 30009600, 33010560, 36678400, 40012800, 41263200, 44014080, 52816896, 55017600, 60019200, 66021120, 73356800, 82526400, 88028160, 110035200, 120038400, 132042240, 146713600, 165052800, 220070400, 264084480, 330105600, 440140800, 660211200, 1320422400]

約数ペア:

[(1, 1320422400), (2, 660211200), (3, 440140800), (4, 330105600), (5, 264084480), (6, 220070400), (8, 165052800), (9, 146713600), (10, 132042240), (11, 120038400), (12, 110035200), (15, 88028160), (16, 82526400), (18, 73356800), (20, 66021120), (22, 60019200), (24, 55017600), (25, 52816896), (30, 44014080), (32, 41263200), (33, 40012800), (36, 36678400), (40, 33010560), (44, 30009600), (45, 29342720), (48, 27508800), (50, 26408448), (55, 24007680), (60, 22007040), (64, 20631600), (66, 20006400), (72, 18339200), (75, 17605632), (80, 16505280), (88, 15004800), (90, 14671360), (96, 13754400), (99, 13337600), (100, 13204224), (110, 12003840), (120, 11003520), (128, 10315800), (132, 10003200), (144, 9169600), (150, 8802816), (160, 8252640), (165, 8002560), (176, 7502400), (180, 7335680), (192, 6877200), (198, 6668800), (200, 6602112), (220, 6001920), (225, 5868544), (240, 5501760), (256, 5157900), (264, 5001600), (275, 4801536), (288, 4584800), (300, 4401408), (320, 4126320), (330, 4001280), (352, 3751200), (360, 3667840), (384, 3438600), (396, 3334400), (400, 3301056), (440, 3000960), (450, 2934272), (480, 2750880), (495, 2667520), (512, 2578950), (521, 2534400), (528, 2500800), (550, 2400768), (576, 2292400), (600, 2200704), (640, 2063160), (660, 2000640), (704, 1875600), (720, 1833920), (768, 1719300), (792, 1667200), (800, 1650528), (825, 1600512), (880, 1500480), (900, 1467136), (960, 1375440), (990, 1333760), (1024, 1289475), (1042, 1267200), (1056, 1250400), (1100, 1200384), (1152, 1146200), (1200, 1100352), (1280, 1031580), (1320, 1000320), (1408, 937800), (1440, 916960), (1536, 859650), (1563, 844800), (1584, 833600), (1600, 825264), (1650, 800256), (1760, 750240), (1800, 733568), (1920, 687720), (1980, 666880), (2084, 633600), (2112, 625200), (2200, 600192), (2304, 573100), (2400, 550176), (2475, 533504), (2560, 515790), (2605, 506880), (2640, 500160), (2816, 468900), (2880, 458480), (3072, 429825), (3126, 422400), (3168, 416800), (3200, 412632), (3300, 400128), (3520, 375120), (3600, 366784), (3840, 343860), (3960, 333440), (4168, 316800), (4224, 312600), (4400, 300096), (4608, 286550), (4689, 281600), (4800, 275088), (4950, 266752), (5120, 257895), (5210, 253440), (5280, 250080), (5632, 234450), (5731, 230400), (5760, 229240), (6252, 211200), (6336, 208400), (6400, 206316), (6600, 200064), (7040, 187560), (7200, 183392), (7680, 171930), (7815, 168960), (7920, 166720), (8336, 158400), (8448, 156300), (8800, 150048), (9216, 143275), (9378, 140800), (9600, 137544), (9900, 133376), (10420, 126720), (10560, 125040), (11264, 117225), (11462, 115200), (11520, 114620), (12504, 105600), (12672, 104200), (12800, 103158), (13025, 101376), (13200, 100032), (14080, 93780), (14400, 91696), (15360, 85965), (15630, 84480), (15840, 83360), (16672, 79200), (16896, 78150), (17193, 76800), (17600, 75024), (18756, 70400), (19200, 68772), (19800, 66688), (20840, 63360), (21120, 62520), (22924, 57600), (23040, 57310), (23445, 56320), (25008, 52800), (25344, 52100), (25600, 51579), (26050, 50688), (26400, 50016), (28160, 46890), (28655, 46080), (28800, 45848), (31260, 42240), (31680, 41680), (33344, 39600), (33792, 39075), (34386, 38400), (35200, 37512)]