1018133340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{373}}^1$

素因数の和:556

約数の個数: 192

約数和(自身を含む): 3349699584

約数和(自身を除く): 2331566244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 67, 70, 84, 97, 105, 134, 140, 194, 201, 210, 268, 291, 335, 373, 388, 402, 420, 469, 485, 582, 670, 679, 746, 804, 938, 970, 1005, 1119, 1164, 1340, 1358, 1407, 1455, 1492, 1865, 1876, 1940, 2010, 2037, 2238, 2345, 2611, 2716, 2814, 2910, 3395, 3730, 4020, 4074, 4476, 4690, 5222, 5595, 5628, 5820, 6499, 6790, 7035, 7460, 7833, 8148, 9380, 10185, 10444, 11190, 12998, 13055, 13580, 14070, 15666, 19497, 20370, 22380, 24991, 25996, 26110, 28140, 31332, 32495, 36181, 38994, 39165, 40740, 45493, 49982, 52220, 64990, 72362, 74973, 77988, 78330, 90986, 97485, 99964, 108543, 124955, 129980, 136479, 144724, 149946, 156660, 174937, 180905, 181972, 194970, 217086, 227465, 249910, 253267, 272958, 299892, 349874, 361810, 374865, 389940, 434172, 454930, 499820, 506534, 524811, 542715, 545916, 682395, 699748, 723620, 749730, 759801, 874685, 909860, 1013068, 1049622, 1085430, 1266335, 1364790, 1499460, 1519602, 1749370, 2099244, 2170860, 2424127, 2532670, 2624055, 2729580, 3039204, 3498740, 3799005, 4848254, 5065340, 5248110, 7272381, 7598010, 9696508, 10496220, 12120635, 14544762, 15196020, 16968889, 24241270, 29089524, 33937778, 36361905, 48482540, 50906667, 67875556, 72723810, 84844445, 101813334, 145447620, 169688890, 203626668, 254533335, 339377780, 509066670, 1018133340]

約数ペア:

[(1, 1018133340), (2, 509066670), (3, 339377780), (4, 254533335), (5, 203626668), (6, 169688890), (7, 145447620), (10, 101813334), (12, 84844445), (14, 72723810), (15, 67875556), (20, 50906667), (21, 48482540), (28, 36361905), (30, 33937778), (35, 29089524), (42, 24241270), (60, 16968889), (67, 15196020), (70, 14544762), (84, 12120635), (97, 10496220), (105, 9696508), (134, 7598010), (140, 7272381), (194, 5248110), (201, 5065340), (210, 4848254), (268, 3799005), (291, 3498740), (335, 3039204), (373, 2729580), (388, 2624055), (402, 2532670), (420, 2424127), (469, 2170860), (485, 2099244), (582, 1749370), (670, 1519602), (679, 1499460), (746, 1364790), (804, 1266335), (938, 1085430), (970, 1049622), (1005, 1013068), (1119, 909860), (1164, 874685), (1340, 759801), (1358, 749730), (1407, 723620), (1455, 699748), (1492, 682395), (1865, 545916), (1876, 542715), (1940, 524811), (2010, 506534), (2037, 499820), (2238, 454930), (2345, 434172), (2611, 389940), (2716, 374865), (2814, 361810), (2910, 349874), (3395, 299892), (3730, 272958), (4020, 253267), (4074, 249910), (4476, 227465), (4690, 217086), (5222, 194970), (5595, 181972), (5628, 180905), (5820, 174937), (6499, 156660), (6790, 149946), (7035, 144724), (7460, 136479), (7833, 129980), (8148, 124955), (9380, 108543), (10185, 99964), (10444, 97485), (11190, 90986), (12998, 78330), (13055, 77988), (13580, 74973), (14070, 72362), (15666, 64990), (19497, 52220), (20370, 49982), (22380, 45493), (24991, 40740), (25996, 39165), (26110, 38994), (28140, 36181), (31332, 32495)]