798310080

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1621}}^1$

素因数の和:1669

約数の個数: 280

約数和(自身を含む): 2991032880

約数和(自身を除く): 2192722800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 576, 608, 648, 684, 720, 760, 810, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1296, 1368, 1440, 1520, 1539, 1620, 1621, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 2880, 3040, 3078, 3240, 3242, 3420, 3648, 4104, 4320, 4560, 4863, 5130, 5184, 5472, 6080, 6156, 6480, 6484, 6840, 7695, 8105, 8208, 8640, 9120, 9726, 10260, 10944, 12312, 12960, 12968, 13680, 14589, 15390, 16210, 16416, 18240, 19452, 20520, 24315, 24624, 25920, 25936, 27360, 29178, 30780, 30799, 32420, 32832, 38904, 41040, 43767, 48630, 49248, 51872, 54720, 58356, 61560, 61598, 64840, 72945, 77808, 82080, 87534, 92397, 97260, 98496, 103744, 116712, 123120, 123196, 129680, 131301, 145890, 153995, 155616, 164160, 175068, 184794, 194520, 218835, 233424, 246240, 246392, 259360, 262602, 277191, 291780, 307990, 311232, 350136, 369588, 389040, 437670, 461985, 466848, 492480, 492784, 518720, 525204, 554382, 583560, 615980, 656505, 700272, 739176, 778080, 831573, 875340, 923970, 933696, 985568, 1050408, 1108764, 1167120, 1231960, 1313010, 1385955, 1400544, 1478352, 1556160, 1663146, 1750680, 1847940, 1971136, 2100816, 2217528, 2334240, 2463920, 2494719, 2626020, 2771910, 2801088, 2956704, 3326292, 3501360, 3695880, 4157865, 4201632, 4435056, 4668480, 4927840, 4989438, 5252040, 5543820, 5913408, 6652584, 7002720, 7391760, 8315730, 8403264, 8870112, 9855680, 9978876, 10504080, 11087640, 12473595, 13305168, 14005440, 14783520, 16631460, 17740224, 19957752, 21008160, 22175280, 24947190, 26610336, 29567040, 33262920, 39915504, 42016320, 44350560, 49894380, 53220672, 66525840, 79831008, 88701120, 99788760, 133051680, 159662016, 199577520, 266103360, 399155040, 798310080]

約数ペア:

[(1, 798310080), (2, 399155040), (3, 266103360), (4, 199577520), (5, 159662016), (6, 133051680), (8, 99788760), (9, 88701120), (10, 79831008), (12, 66525840), (15, 53220672), (16, 49894380), (18, 44350560), (19, 42016320), (20, 39915504), (24, 33262920), (27, 29567040), (30, 26610336), (32, 24947190), (36, 22175280), (38, 21008160), (40, 19957752), (45, 17740224), (48, 16631460), (54, 14783520), (57, 14005440), (60, 13305168), (64, 12473595), (72, 11087640), (76, 10504080), (80, 9978876), (81, 9855680), (90, 8870112), (95, 8403264), (96, 8315730), (108, 7391760), (114, 7002720), (120, 6652584), (135, 5913408), (144, 5543820), (152, 5252040), (160, 4989438), (162, 4927840), (171, 4668480), (180, 4435056), (190, 4201632), (192, 4157865), (216, 3695880), (228, 3501360), (240, 3326292), (270, 2956704), (285, 2801088), (288, 2771910), (304, 2626020), (320, 2494719), (324, 2463920), (342, 2334240), (360, 2217528), (380, 2100816), (405, 1971136), (432, 1847940), (456, 1750680), (480, 1663146), (513, 1556160), (540, 1478352), (570, 1400544), (576, 1385955), (608, 1313010), (648, 1231960), (684, 1167120), (720, 1108764), (760, 1050408), (810, 985568), (855, 933696), (864, 923970), (912, 875340), (960, 831573), (1026, 778080), (1080, 739176), (1140, 700272), (1216, 656505), (1296, 615980), (1368, 583560), (1440, 554382), (1520, 525204), (1539, 518720), (1620, 492784), (1621, 492480), (1710, 466848), (1728, 461985), (1824, 437670), (2052, 389040), (2160, 369588), (2280, 350136), (2565, 311232), (2592, 307990), (2736, 291780), (2880, 277191), (3040, 262602), (3078, 259360), (3240, 246392), (3242, 246240), (3420, 233424), (3648, 218835), (4104, 194520), (4320, 184794), (4560, 175068), (4863, 164160), (5130, 155616), (5184, 153995), (5472, 145890), (6080, 131301), (6156, 129680), (6480, 123196), (6484, 123120), (6840, 116712), (7695, 103744), (8105, 98496), (8208, 97260), (8640, 92397), (9120, 87534), (9726, 82080), (10260, 77808), (10944, 72945), (12312, 64840), (12960, 61598), (12968, 61560), (13680, 58356), (14589, 54720), (15390, 51872), (16210, 49248), (16416, 48630), (18240, 43767), (19452, 41040), (20520, 38904), (24315, 32832), (24624, 32420), (25920, 30799), (25936, 30780), (27360, 29178)]