2019776976

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{593}}^1$

素因数の和:754

約数の個数: 240

約数和(自身を含む): 6740997120

約数和(自身を除く): 4721220144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 109, 112, 124, 126, 144, 168, 186, 217, 218, 248, 252, 279, 327, 336, 372, 434, 436, 496, 504, 558, 593, 651, 654, 744, 763, 868, 872, 981, 1008, 1116, 1186, 1302, 1308, 1488, 1526, 1736, 1744, 1779, 1953, 1962, 2232, 2289, 2372, 2604, 2616, 3052, 3379, 3472, 3558, 3906, 3924, 4151, 4464, 4578, 4744, 5208, 5232, 5337, 6104, 6758, 6867, 7116, 7812, 7848, 8302, 9156, 9488, 10137, 10416, 10674, 12208, 12453, 13516, 13734, 14232, 15624, 15696, 16604, 18312, 18383, 20274, 21348, 23653, 24906, 27032, 27468, 28464, 30411, 31248, 33208, 36624, 36766, 37359, 40548, 42696, 47306, 49812, 54064, 54936, 55149, 60822, 64637, 66416, 70959, 73532, 74718, 81096, 85392, 94612, 99624, 109872, 110298, 121644, 128681, 129274, 141918, 147064, 149436, 162192, 165447, 189224, 193911, 199248, 212877, 220596, 243288, 257362, 258548, 283836, 294128, 298872, 330894, 378448, 386043, 387822, 425754, 441192, 452459, 486576, 514724, 517096, 567672, 581733, 597744, 661788, 772086, 775644, 851508, 882384, 904918, 1029448, 1034192, 1135344, 1158129, 1163466, 1323576, 1357377, 1544172, 1551288, 1703016, 1809836, 2003747, 2058896, 2316258, 2326932, 2647152, 2714754, 3088344, 3102576, 3406032, 3619672, 4007494, 4072131, 4632516, 4653864, 5429508, 6011241, 6176688, 7239344, 8014988, 8144262, 9265032, 9307728, 10859016, 12022482, 14026229, 16029976, 16288524, 18033723, 18530064, 21718032, 24044964, 28052458, 32059952, 32577048, 36067446, 42078687, 48089928, 56104916, 65154096, 72134892, 84157374, 96179856, 112209832, 126236061, 144269784, 168314748, 224419664, 252472122, 288539568, 336629496, 504944244, 673258992, 1009888488, 2019776976]

約数ペア:

[(1, 2019776976), (2, 1009888488), (3, 673258992), (4, 504944244), (6, 336629496), (7, 288539568), (8, 252472122), (9, 224419664), (12, 168314748), (14, 144269784), (16, 126236061), (18, 112209832), (21, 96179856), (24, 84157374), (28, 72134892), (31, 65154096), (36, 56104916), (42, 48089928), (48, 42078687), (56, 36067446), (62, 32577048), (63, 32059952), (72, 28052458), (84, 24044964), (93, 21718032), (109, 18530064), (112, 18033723), (124, 16288524), (126, 16029976), (144, 14026229), (168, 12022482), (186, 10859016), (217, 9307728), (218, 9265032), (248, 8144262), (252, 8014988), (279, 7239344), (327, 6176688), (336, 6011241), (372, 5429508), (434, 4653864), (436, 4632516), (496, 4072131), (504, 4007494), (558, 3619672), (593, 3406032), (651, 3102576), (654, 3088344), (744, 2714754), (763, 2647152), (868, 2326932), (872, 2316258), (981, 2058896), (1008, 2003747), (1116, 1809836), (1186, 1703016), (1302, 1551288), (1308, 1544172), (1488, 1357377), (1526, 1323576), (1736, 1163466), (1744, 1158129), (1779, 1135344), (1953, 1034192), (1962, 1029448), (2232, 904918), (2289, 882384), (2372, 851508), (2604, 775644), (2616, 772086), (3052, 661788), (3379, 597744), (3472, 581733), (3558, 567672), (3906, 517096), (3924, 514724), (4151, 486576), (4464, 452459), (4578, 441192), (4744, 425754), (5208, 387822), (5232, 386043), (5337, 378448), (6104, 330894), (6758, 298872), (6867, 294128), (7116, 283836), (7812, 258548), (7848, 257362), (8302, 243288), (9156, 220596), (9488, 212877), (10137, 199248), (10416, 193911), (10674, 189224), (12208, 165447), (12453, 162192), (13516, 149436), (13734, 147064), (14232, 141918), (15624, 129274), (15696, 128681), (16604, 121644), (18312, 110298), (18383, 109872), (20274, 99624), (21348, 94612), (23653, 85392), (24906, 81096), (27032, 74718), (27468, 73532), (28464, 70959), (30411, 66416), (31248, 64637), (33208, 60822), (36624, 55149), (36766, 54936), (37359, 54064), (40548, 49812), (42696, 47306)]