1020934005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1131

約数の個数: 128

約数和(自身を含む): 2167603200

約数和(自身を除く): 1146669195

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 31, 35, 39, 65, 69, 91, 93, 105, 115, 155, 161, 195, 217, 273, 299, 345, 403, 455, 465, 483, 651, 713, 805, 897, 1049, 1085, 1209, 1365, 1495, 2015, 2093, 2139, 2415, 2821, 3147, 3255, 3565, 4485, 4991, 5245, 6045, 6279, 7343, 8463, 9269, 10465, 10695, 13637, 14105, 14973, 15735, 22029, 24127, 24955, 27807, 31395, 32519, 36715, 40911, 42315, 46345, 64883, 68185, 72381, 74865, 95459, 97557, 110145, 120635, 139035, 162595, 168889, 194649, 204555, 227633, 286377, 313651, 324415, 361905, 422747, 477295, 487785, 506667, 682899, 747937, 844445, 940953, 973245, 1138165, 1268241, 1431885, 1568255, 2113735, 2195557, 2243811, 2533335, 2959229, 3414495, 3739685, 4704765, 5235559, 6341205, 6586671, 8877687, 9723181, 10977785, 11219055, 14796145, 15706677, 26177795, 29169543, 32933355, 44388435, 48615905, 68062267, 78533385, 145847715, 204186801, 340311335, 1020934005]

約数ペア:

[(1, 1020934005), (3, 340311335), (5, 204186801), (7, 145847715), (13, 78533385), (15, 68062267), (21, 48615905), (23, 44388435), (31, 32933355), (35, 29169543), (39, 26177795), (65, 15706677), (69, 14796145), (91, 11219055), (93, 10977785), (105, 9723181), (115, 8877687), (155, 6586671), (161, 6341205), (195, 5235559), (217, 4704765), (273, 3739685), (299, 3414495), (345, 2959229), (403, 2533335), (455, 2243811), (465, 2195557), (483, 2113735), (651, 1568255), (713, 1431885), (805, 1268241), (897, 1138165), (1049, 973245), (1085, 940953), (1209, 844445), (1365, 747937), (1495, 682899), (2015, 506667), (2093, 487785), (2139, 477295), (2415, 422747), (2821, 361905), (3147, 324415), (3255, 313651), (3565, 286377), (4485, 227633), (4991, 204555), (5245, 194649), (6045, 168889), (6279, 162595), (7343, 139035), (8463, 120635), (9269, 110145), (10465, 97557), (10695, 95459), (13637, 74865), (14105, 72381), (14973, 68185), (15735, 64883), (22029, 46345), (24127, 42315), (24955, 40911), (27807, 36715), (31395, 32519)]