447007680

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:441

約数の個数: 448

約数和(自身を含む): 1901952000

約数和(自身を除く): 1454944320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 192, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 336, 342, 360, 378, 380, 389, 399, 420, 432, 448, 456, 480, 504, 513, 532, 540, 560, 570, 576, 608, 630, 665, 672, 684, 720, 756, 760, 778, 798, 840, 855, 864, 912, 945, 960, 1008, 1026, 1064, 1080, 1120, 1140, 1167, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1512, 1520, 1556, 1596, 1680, 1710, 1728, 1824, 1890, 1945, 1995, 2016, 2052, 2128, 2160, 2240, 2280, 2334, 2394, 2520, 2565, 2660, 2723, 2736, 2880, 3024, 3040, 3112, 3192, 3360, 3420, 3501, 3591, 3648, 3780, 3890, 3990, 4032, 4104, 4256, 4320, 4560, 4668, 4788, 5040, 5130, 5320, 5446, 5472, 5835, 5985, 6048, 6080, 6224, 6384, 6720, 6840, 7002, 7182, 7391, 7560, 7780, 7980, 8169, 8208, 8512, 8640, 9120, 9336, 9576, 10080, 10260, 10503, 10640, 10892, 10944, 11670, 11970, 12096, 12448, 12768, 13615, 13680, 14004, 14364, 14782, 15120, 15560, 15960, 16338, 16416, 17505, 17955, 18240, 18672, 19152, 20160, 20520, 21006, 21280, 21784, 22173, 23340, 23940, 24507, 24896, 25536, 27230, 27360, 28008, 28728, 29564, 30240, 31120, 31920, 32676, 32832, 35010, 35910, 36955, 37344, 38304, 40845, 41040, 42012, 42560, 43568, 44346, 46680, 47880, 49014, 51737, 52515, 54460, 54720, 56016, 57456, 59128, 60480, 62240, 63840, 65352, 66519, 70020, 71820, 73521, 73910, 74688, 76608, 81690, 82080, 84024, 87136, 88692, 93360, 95760, 98028, 103474, 105030, 108920, 110865, 112032, 114912, 118256, 122535, 124480, 127680, 130704, 133038, 140040, 143640, 147042, 147820, 155211, 163380, 164160, 168048, 174272, 177384, 186720, 191520, 196056, 199557, 206948, 210060, 217840, 221730, 224064, 229824, 236512, 245070, 258685, 261408, 266076, 280080, 287280, 294084, 295640, 310422, 326760, 332595, 336096, 354768, 367605, 373440, 383040, 392112, 399114, 413896, 420120, 435680, 443460, 465633, 473024, 490140, 517370, 522816, 532152, 560160, 574560, 588168, 591280, 620844, 653520, 665190, 672192, 709536, 735210, 776055, 784224, 798228, 827792, 840240, 871360, 886920, 931266, 980280, 997785, 1034740, 1064304, 1120320, 1149120, 1176336, 1182560, 1241688, 1307040, 1330380, 1396899, 1419072, 1470420, 1552110, 1568448, 1596456, 1655584, 1680480, 1773840, 1862532, 1960560, 1995570, 2069480, 2128608, 2328165, 2352672, 2365120, 2483376, 2614080, 2660760, 2793798, 2940840, 3104220, 3192912, 3311168, 3360960, 3547680, 3725064, 3921120, 3991140, 4138960, 4257216, 4656330, 4705344, 4966752, 5321520, 5587596, 5881680, 6208440, 6385824, 6984495, 7095360, 7450128, 7842240, 7982280, 8277920, 9312660, 9933504, 10643040, 11175192, 11763360, 12416880, 12771648, 13968990, 14900256, 15964560, 16555840, 18625320, 21286080, 22350384, 23526720, 24833760, 27937980, 29800512, 31929120, 37250640, 44700768, 49667520, 55875960, 63858240, 74501280, 89401536, 111751920, 149002560, 223503840, 447007680]

約数ペア:

[(1, 447007680), (2, 223503840), (3, 149002560), (4, 111751920), (5, 89401536), (6, 74501280), (7, 63858240), (8, 55875960), (9, 49667520), (10, 44700768), (12, 37250640), (14, 31929120), (15, 29800512), (16, 27937980), (18, 24833760), (19, 23526720), (20, 22350384), (21, 21286080), (24, 18625320), (27, 16555840), (28, 15964560), (30, 14900256), (32, 13968990), (35, 12771648), (36, 12416880), (38, 11763360), (40, 11175192), (42, 10643040), (45, 9933504), (48, 9312660), (54, 8277920), (56, 7982280), (57, 7842240), (60, 7450128), (63, 7095360), (64, 6984495), (70, 6385824), (72, 6208440), (76, 5881680), (80, 5587596), (84, 5321520), (90, 4966752), (95, 4705344), (96, 4656330), (105, 4257216), (108, 4138960), (112, 3991140), (114, 3921120), (120, 3725064), (126, 3547680), (133, 3360960), (135, 3311168), (140, 3192912), (144, 3104220), (152, 2940840), (160, 2793798), (168, 2660760), (171, 2614080), (180, 2483376), (189, 2365120), (190, 2352672), (192, 2328165), (210, 2128608), (216, 2069480), (224, 1995570), (228, 1960560), (240, 1862532), (252, 1773840), (266, 1680480), (270, 1655584), (280, 1596456), (285, 1568448), (288, 1552110), (304, 1470420), (315, 1419072), (320, 1396899), (336, 1330380), (342, 1307040), (360, 1241688), (378, 1182560), (380, 1176336), (389, 1149120), (399, 1120320), (420, 1064304), (432, 1034740), (448, 997785), (456, 980280), (480, 931266), (504, 886920), (513, 871360), (532, 840240), (540, 827792), (560, 798228), (570, 784224), (576, 776055), (608, 735210), (630, 709536), (665, 672192), (672, 665190), (684, 653520), (720, 620844), (756, 591280), (760, 588168), (778, 574560), (798, 560160), (840, 532152), (855, 522816), (864, 517370), (912, 490140), (945, 473024), (960, 465633), (1008, 443460), (1026, 435680), (1064, 420120), (1080, 413896), (1120, 399114), (1140, 392112), (1167, 383040), (1197, 373440), (1216, 367605), (1260, 354768), (1330, 336096), (1344, 332595), (1368, 326760), (1440, 310422), (1512, 295640), (1520, 294084), (1556, 287280), (1596, 280080), (1680, 266076), (1710, 261408), (1728, 258685), (1824, 245070), (1890, 236512), (1945, 229824), (1995, 224064), (2016, 221730), (2052, 217840), (2128, 210060), (2160, 206948), (2240, 199557), (2280, 196056), (2334, 191520), (2394, 186720), (2520, 177384), (2565, 174272), (2660, 168048), (2723, 164160), (2736, 163380), (2880, 155211), (3024, 147820), (3040, 147042), (3112, 143640), (3192, 140040), (3360, 133038), (3420, 130704), (3501, 127680), (3591, 124480), (3648, 122535), (3780, 118256), (3890, 114912), (3990, 112032), (4032, 110865), (4104, 108920), (4256, 105030), (4320, 103474), (4560, 98028), (4668, 95760), (4788, 93360), (5040, 88692), (5130, 87136), (5320, 84024), (5446, 82080), (5472, 81690), (5835, 76608), (5985, 74688), (6048, 73910), (6080, 73521), (6224, 71820), (6384, 70020), (6720, 66519), (6840, 65352), (7002, 63840), (7182, 62240), (7391, 60480), (7560, 59128), (7780, 57456), (7980, 56016), (8169, 54720), (8208, 54460), (8512, 52515), (8640, 51737), (9120, 49014), (9336, 47880), (9576, 46680), (10080, 44346), (10260, 43568), (10503, 42560), (10640, 42012), (10892, 41040), (10944, 40845), (11670, 38304), (11970, 37344), (12096, 36955), (12448, 35910), (12768, 35010), (13615, 32832), (13680, 32676), (14004, 31920), (14364, 31120), (14782, 30240), (15120, 29564), (15560, 28728), (15960, 28008), (16338, 27360), (16416, 27230), (17505, 25536), (17955, 24896), (18240, 24507), (18672, 23940), (19152, 23340), (20160, 22173), (20520, 21784), (21006, 21280)]