1380441600

素因数分解:

$2^9\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:578

約数の個数: 360

約数和(自身を含む): 5164906032

約数和(自身を除く): 3784464432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 64, 69, 72, 75, 80, 90, 92, 96, 100, 115, 120, 128, 138, 144, 150, 160, 180, 184, 192, 200, 207, 225, 230, 240, 256, 276, 288, 300, 320, 345, 360, 368, 384, 400, 414, 450, 460, 480, 512, 521, 552, 575, 576, 600, 640, 690, 720, 736, 768, 800, 828, 900, 920, 960, 1035, 1042, 1104, 1150, 1152, 1200, 1280, 1380, 1440, 1472, 1536, 1563, 1600, 1656, 1725, 1800, 1840, 1920, 2070, 2084, 2208, 2300, 2304, 2400, 2560, 2605, 2760, 2880, 2944, 3126, 3200, 3312, 3450, 3600, 3680, 3840, 4140, 4168, 4416, 4600, 4608, 4689, 4800, 5175, 5210, 5520, 5760, 5888, 6252, 6400, 6624, 6900, 7200, 7360, 7680, 7815, 8280, 8336, 8832, 9200, 9378, 9600, 10350, 10420, 11040, 11520, 11776, 11983, 12504, 12800, 13025, 13248, 13800, 14400, 14720, 15630, 16560, 16672, 17664, 18400, 18756, 19200, 20700, 20840, 22080, 23040, 23445, 23966, 25008, 26050, 26496, 27600, 28800, 29440, 31260, 33120, 33344, 35328, 35949, 36800, 37512, 38400, 39075, 41400, 41680, 44160, 46890, 47932, 50016, 52100, 52992, 55200, 57600, 58880, 59915, 62520, 66240, 66688, 71898, 73600, 75024, 78150, 82800, 83360, 88320, 93780, 95864, 100032, 104200, 105984, 107847, 110400, 115200, 117225, 119830, 125040, 132480, 133376, 143796, 147200, 150048, 156300, 165600, 166720, 176640, 179745, 187560, 191728, 200064, 208400, 215694, 220800, 234450, 239660, 250080, 264960, 266752, 287592, 294400, 299575, 300096, 312600, 331200, 333440, 359490, 375120, 383456, 400128, 416800, 431388, 441600, 468900, 479320, 500160, 529920, 539235, 575184, 599150, 600192, 625200, 662400, 666880, 718980, 750240, 766912, 800256, 833600, 862776, 883200, 898725, 937800, 958640, 1000320, 1078470, 1150368, 1198300, 1200384, 1250400, 1324800, 1333760, 1437960, 1500480, 1533824, 1667200, 1725552, 1797450, 1875600, 1917280, 2000640, 2156940, 2300736, 2396600, 2400768, 2500800, 2649600, 2696175, 2875920, 3000960, 3067648, 3334400, 3451104, 3594900, 3751200, 3834560, 4001280, 4313880, 4601472, 4793200, 5001600, 5392350, 5751840, 6001920, 6135296, 6668800, 6902208, 7189800, 7502400, 7669120, 8627760, 9202944, 9586400, 10003200, 10784700, 11503680, 12003840, 13804416, 14379600, 15004800, 15338240, 17255520, 18405888, 19172800, 20006400, 21569400, 23007360, 27608832, 28759200, 30009600, 30676480, 34511040, 38345600, 43138800, 46014720, 55217664, 57518400, 60019200, 69022080, 76691200, 86277600, 92029440, 115036800, 138044160, 153382400, 172555200, 230073600, 276088320, 345110400, 460147200, 690220800, 1380441600]

約数ペア:

[(1, 1380441600), (2, 690220800), (3, 460147200), (4, 345110400), (5, 276088320), (6, 230073600), (8, 172555200), (9, 153382400), (10, 138044160), (12, 115036800), (15, 92029440), (16, 86277600), (18, 76691200), (20, 69022080), (23, 60019200), (24, 57518400), (25, 55217664), (30, 46014720), (32, 43138800), (36, 38345600), (40, 34511040), (45, 30676480), (46, 30009600), (48, 28759200), (50, 27608832), (60, 23007360), (64, 21569400), (69, 20006400), (72, 19172800), (75, 18405888), (80, 17255520), (90, 15338240), (92, 15004800), (96, 14379600), (100, 13804416), (115, 12003840), (120, 11503680), (128, 10784700), (138, 10003200), (144, 9586400), (150, 9202944), (160, 8627760), (180, 7669120), (184, 7502400), (192, 7189800), (200, 6902208), (207, 6668800), (225, 6135296), (230, 6001920), (240, 5751840), (256, 5392350), (276, 5001600), (288, 4793200), (300, 4601472), (320, 4313880), (345, 4001280), (360, 3834560), (368, 3751200), (384, 3594900), (400, 3451104), (414, 3334400), (450, 3067648), (460, 3000960), (480, 2875920), (512, 2696175), (521, 2649600), (552, 2500800), (575, 2400768), (576, 2396600), (600, 2300736), (640, 2156940), (690, 2000640), (720, 1917280), (736, 1875600), (768, 1797450), (800, 1725552), (828, 1667200), (900, 1533824), (920, 1500480), (960, 1437960), (1035, 1333760), (1042, 1324800), (1104, 1250400), (1150, 1200384), (1152, 1198300), (1200, 1150368), (1280, 1078470), (1380, 1000320), (1440, 958640), (1472, 937800), (1536, 898725), (1563, 883200), (1600, 862776), (1656, 833600), (1725, 800256), (1800, 766912), (1840, 750240), (1920, 718980), (2070, 666880), (2084, 662400), (2208, 625200), (2300, 600192), (2304, 599150), (2400, 575184), (2560, 539235), (2605, 529920), (2760, 500160), (2880, 479320), (2944, 468900), (3126, 441600), (3200, 431388), (3312, 416800), (3450, 400128), (3600, 383456), (3680, 375120), (3840, 359490), (4140, 333440), (4168, 331200), (4416, 312600), (4600, 300096), (4608, 299575), (4689, 294400), (4800, 287592), (5175, 266752), (5210, 264960), (5520, 250080), (5760, 239660), (5888, 234450), (6252, 220800), (6400, 215694), (6624, 208400), (6900, 200064), (7200, 191728), (7360, 187560), (7680, 179745), (7815, 176640), (8280, 166720), (8336, 165600), (8832, 156300), (9200, 150048), (9378, 147200), (9600, 143796), (10350, 133376), (10420, 132480), (11040, 125040), (11520, 119830), (11776, 117225), (11983, 115200), (12504, 110400), (12800, 107847), (13025, 105984), (13248, 104200), (13800, 100032), (14400, 95864), (14720, 93780), (15630, 88320), (16560, 83360), (16672, 82800), (17664, 78150), (18400, 75024), (18756, 73600), (19200, 71898), (20700, 66688), (20840, 66240), (22080, 62520), (23040, 59915), (23445, 58880), (23966, 57600), (25008, 55200), (26050, 52992), (26496, 52100), (27600, 50016), (28800, 47932), (29440, 46890), (31260, 44160), (33120, 41680), (33344, 41400), (35328, 39075), (35949, 38400), (36800, 37512)]