810719280

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:386

約数の個数: 400

約数和(自身を含む): 3281914944

約数和(自身を除く): 2471195664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 61, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 122, 126, 135, 140, 144, 162, 168, 180, 183, 189, 210, 216, 240, 244, 252, 270, 280, 293, 305, 315, 324, 336, 360, 366, 378, 405, 420, 427, 432, 488, 504, 540, 549, 560, 567, 586, 610, 630, 648, 720, 732, 756, 810, 840, 854, 879, 915, 945, 976, 1008, 1080, 1098, 1134, 1172, 1220, 1260, 1281, 1296, 1464, 1465, 1512, 1620, 1647, 1680, 1708, 1758, 1830, 1890, 2051, 2135, 2160, 2196, 2268, 2344, 2440, 2520, 2562, 2637, 2745, 2835, 2928, 2930, 3024, 3240, 3294, 3416, 3516, 3660, 3780, 3843, 4102, 4270, 4392, 4395, 4536, 4688, 4880, 4941, 5040, 5124, 5274, 5490, 5670, 5860, 6153, 6405, 6480, 6588, 6832, 7032, 7320, 7560, 7686, 7911, 8204, 8235, 8540, 8784, 8790, 9072, 9882, 10248, 10255, 10548, 10980, 11340, 11529, 11720, 12306, 12810, 13176, 13185, 14064, 14640, 15120, 15372, 15822, 16408, 16470, 17080, 17580, 17873, 18459, 19215, 19764, 20496, 20510, 21096, 21960, 22680, 23058, 23440, 23733, 24612, 24705, 25620, 26352, 26370, 30744, 30765, 31644, 32816, 32940, 34160, 34587, 35160, 35746, 36918, 38430, 39528, 39555, 41020, 42192, 43920, 45360, 46116, 47466, 49224, 49410, 51240, 52740, 53619, 55377, 57645, 61488, 61530, 63288, 65880, 69174, 70320, 71492, 73836, 76860, 79056, 79110, 82040, 89365, 92232, 92295, 94932, 98448, 98820, 102480, 105480, 107238, 110754, 115290, 118665, 123060, 125111, 126576, 131760, 138348, 142984, 147672, 153720, 158220, 160857, 164080, 166131, 172935, 178730, 184464, 184590, 189864, 197640, 210960, 214476, 221508, 230580, 237330, 246120, 250222, 268095, 276696, 276885, 285968, 295344, 307440, 316440, 321714, 332262, 345870, 357460, 369180, 375333, 379728, 395280, 428952, 443016, 461160, 474660, 482571, 492240, 500444, 536190, 553392, 553770, 625555, 632880, 643428, 664524, 691740, 714920, 738360, 750666, 804285, 830655, 857904, 886032, 922320, 949320, 965142, 1000888, 1072380, 1107540, 1125999, 1251110, 1286856, 1329048, 1383480, 1429840, 1447713, 1476720, 1501332, 1608570, 1661310, 1876665, 1898640, 1930284, 2001776, 2144760, 2215080, 2251998, 2412855, 2502220, 2573712, 2658096, 2766960, 2895426, 3002664, 3217140, 3322620, 3377997, 3753330, 3860568, 4289520, 4430160, 4503996, 4825710, 5004440, 5629995, 5790852, 6005328, 6434280, 6645240, 6755994, 7238565, 7506660, 7721136, 9007992, 9651420, 10008880, 10133991, 11259990, 11581704, 12868560, 13290480, 13511988, 14477130, 15013320, 16889985, 18015984, 19302840, 20267982, 22519980, 23163408, 27023976, 28954260, 30026640, 33779970, 38605680, 40535964, 45039960, 50669955, 54047952, 57908520, 67559940, 81071928, 90079920, 101339910, 115817040, 135119880, 162143856, 202679820, 270239760, 405359640, 810719280]

約数ペア:

[(1, 810719280), (2, 405359640), (3, 270239760), (4, 202679820), (5, 162143856), (6, 135119880), (7, 115817040), (8, 101339910), (9, 90079920), (10, 81071928), (12, 67559940), (14, 57908520), (15, 54047952), (16, 50669955), (18, 45039960), (20, 40535964), (21, 38605680), (24, 33779970), (27, 30026640), (28, 28954260), (30, 27023976), (35, 23163408), (36, 22519980), (40, 20267982), (42, 19302840), (45, 18015984), (48, 16889985), (54, 15013320), (56, 14477130), (60, 13511988), (61, 13290480), (63, 12868560), (70, 11581704), (72, 11259990), (80, 10133991), (81, 10008880), (84, 9651420), (90, 9007992), (105, 7721136), (108, 7506660), (112, 7238565), (120, 6755994), (122, 6645240), (126, 6434280), (135, 6005328), (140, 5790852), (144, 5629995), (162, 5004440), (168, 4825710), (180, 4503996), (183, 4430160), (189, 4289520), (210, 3860568), (216, 3753330), (240, 3377997), (244, 3322620), (252, 3217140), (270, 3002664), (280, 2895426), (293, 2766960), (305, 2658096), (315, 2573712), (324, 2502220), (336, 2412855), (360, 2251998), (366, 2215080), (378, 2144760), (405, 2001776), (420, 1930284), (427, 1898640), (432, 1876665), (488, 1661310), (504, 1608570), (540, 1501332), (549, 1476720), (560, 1447713), (567, 1429840), (586, 1383480), (610, 1329048), (630, 1286856), (648, 1251110), (720, 1125999), (732, 1107540), (756, 1072380), (810, 1000888), (840, 965142), (854, 949320), (879, 922320), (915, 886032), (945, 857904), (976, 830655), (1008, 804285), (1080, 750666), (1098, 738360), (1134, 714920), (1172, 691740), (1220, 664524), (1260, 643428), (1281, 632880), (1296, 625555), (1464, 553770), (1465, 553392), (1512, 536190), (1620, 500444), (1647, 492240), (1680, 482571), (1708, 474660), (1758, 461160), (1830, 443016), (1890, 428952), (2051, 395280), (2135, 379728), (2160, 375333), (2196, 369180), (2268, 357460), (2344, 345870), (2440, 332262), (2520, 321714), (2562, 316440), (2637, 307440), (2745, 295344), (2835, 285968), (2928, 276885), (2930, 276696), (3024, 268095), (3240, 250222), (3294, 246120), (3416, 237330), (3516, 230580), (3660, 221508), (3780, 214476), (3843, 210960), (4102, 197640), (4270, 189864), (4392, 184590), (4395, 184464), (4536, 178730), (4688, 172935), (4880, 166131), (4941, 164080), (5040, 160857), (5124, 158220), (5274, 153720), (5490, 147672), (5670, 142984), (5860, 138348), (6153, 131760), (6405, 126576), (6480, 125111), (6588, 123060), (6832, 118665), (7032, 115290), (7320, 110754), (7560, 107238), (7686, 105480), (7911, 102480), (8204, 98820), (8235, 98448), (8540, 94932), (8784, 92295), (8790, 92232), (9072, 89365), (9882, 82040), (10248, 79110), (10255, 79056), (10548, 76860), (10980, 73836), (11340, 71492), (11529, 70320), (11720, 69174), (12306, 65880), (12810, 63288), (13176, 61530), (13185, 61488), (14064, 57645), (14640, 55377), (15120, 53619), (15372, 52740), (15822, 51240), (16408, 49410), (16470, 49224), (17080, 47466), (17580, 46116), (17873, 45360), (18459, 43920), (19215, 42192), (19764, 41020), (20496, 39555), (20510, 39528), (21096, 38430), (21960, 36918), (22680, 35746), (23058, 35160), (23440, 34587), (23733, 34160), (24612, 32940), (24705, 32816), (25620, 31644), (26352, 30765), (26370, 30744)]