2743973190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{509}}^1$

素因数の和:771

約数の個数: 192

約数和(自身を含む): 8401536000

約数和(自身を除く): 5657562810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 199, 210, 215, 258, 301, 315, 387, 398, 430, 509, 597, 602, 630, 645, 774, 903, 995, 1018, 1194, 1290, 1393, 1505, 1527, 1791, 1806, 1935, 1990, 2545, 2709, 2786, 2985, 3010, 3054, 3563, 3582, 3870, 4179, 4515, 4581, 5090, 5418, 5970, 6965, 7126, 7635, 8358, 8557, 8955, 9030, 9162, 10689, 12537, 13545, 13930, 15270, 17114, 17815, 17910, 20895, 21378, 21887, 22905, 25074, 25671, 27090, 32067, 35630, 41790, 42785, 43774, 45810, 51342, 53445, 59899, 62685, 64134, 65661, 77013, 85570, 101291, 106890, 109435, 119798, 125370, 128355, 131322, 153209, 154026, 160335, 179697, 196983, 202582, 218870, 256710, 299495, 303873, 306418, 320670, 328305, 359394, 385065, 393966, 459627, 506455, 539091, 598990, 607746, 656610, 709037, 766045, 770130, 898485, 911619, 919254, 984915, 1012910, 1078182, 1378881, 1418074, 1519365, 1532090, 1796970, 1823238, 1969830, 2127111, 2298135, 2695455, 2757762, 3038730, 3545185, 4254222, 4355513, 4558095, 4596270, 5390910, 6381333, 6894405, 7090370, 8711026, 9116190, 10635555, 12762666, 13066539, 13788810, 21271110, 21777565, 26133078, 30488591, 31906665, 39199617, 43555130, 60977182, 63813330, 65332695, 78399234, 91465773, 130665390, 152442955, 182931546, 195998085, 274397319, 304885910, 391996170, 457328865, 548794638, 914657730, 1371986595, 2743973190]

約数ペア:

[(1, 2743973190), (2, 1371986595), (3, 914657730), (5, 548794638), (6, 457328865), (7, 391996170), (9, 304885910), (10, 274397319), (14, 195998085), (15, 182931546), (18, 152442955), (21, 130665390), (30, 91465773), (35, 78399234), (42, 65332695), (43, 63813330), (45, 60977182), (63, 43555130), (70, 39199617), (86, 31906665), (90, 30488591), (105, 26133078), (126, 21777565), (129, 21271110), (199, 13788810), (210, 13066539), (215, 12762666), (258, 10635555), (301, 9116190), (315, 8711026), (387, 7090370), (398, 6894405), (430, 6381333), (509, 5390910), (597, 4596270), (602, 4558095), (630, 4355513), (645, 4254222), (774, 3545185), (903, 3038730), (995, 2757762), (1018, 2695455), (1194, 2298135), (1290, 2127111), (1393, 1969830), (1505, 1823238), (1527, 1796970), (1791, 1532090), (1806, 1519365), (1935, 1418074), (1990, 1378881), (2545, 1078182), (2709, 1012910), (2786, 984915), (2985, 919254), (3010, 911619), (3054, 898485), (3563, 770130), (3582, 766045), (3870, 709037), (4179, 656610), (4515, 607746), (4581, 598990), (5090, 539091), (5418, 506455), (5970, 459627), (6965, 393966), (7126, 385065), (7635, 359394), (8358, 328305), (8557, 320670), (8955, 306418), (9030, 303873), (9162, 299495), (10689, 256710), (12537, 218870), (13545, 202582), (13930, 196983), (15270, 179697), (17114, 160335), (17815, 154026), (17910, 153209), (20895, 131322), (21378, 128355), (21887, 125370), (22905, 119798), (25074, 109435), (25671, 106890), (27090, 101291), (32067, 85570), (35630, 77013), (41790, 65661), (42785, 64134), (43774, 62685), (45810, 59899), (51342, 53445)]