2912203140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5783}}^1$

素因数の和:5922

約数の個数: 192

約数和(自身を含む): 10261278720

約数和(自身を除く): 7349075580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 109, 110, 132, 140, 154, 165, 210, 218, 220, 231, 308, 327, 330, 385, 420, 436, 462, 545, 654, 660, 763, 770, 924, 1090, 1155, 1199, 1308, 1526, 1540, 1635, 2180, 2289, 2310, 2398, 3052, 3270, 3597, 3815, 4578, 4620, 4796, 5783, 5995, 6540, 7194, 7630, 8393, 9156, 11445, 11566, 11990, 14388, 15260, 16786, 17349, 17985, 22890, 23132, 23980, 25179, 28915, 33572, 34698, 35970, 40481, 41965, 45780, 50358, 57830, 63613, 69396, 71940, 80962, 83930, 86745, 100716, 115660, 121443, 125895, 127226, 161924, 167860, 173490, 190839, 202405, 242886, 251790, 254452, 318065, 346980, 381678, 404810, 445291, 485772, 503580, 607215, 630347, 636130, 763356, 809620, 890582, 954195, 1214430, 1260694, 1272260, 1335873, 1781164, 1891041, 1908390, 2226455, 2428860, 2521388, 2671746, 3151735, 3782082, 3816780, 4412429, 4452910, 5343492, 6303470, 6679365, 6933817, 7564164, 8824858, 8905820, 9455205, 12606940, 13237287, 13358730, 13867634, 17649716, 18910410, 20801451, 22062145, 26474574, 26717460, 27735268, 34669085, 37820820, 41602902, 44124290, 48536719, 52949148, 66186435, 69338170, 83205804, 88248580, 97073438, 104007255, 132372870, 138676340, 145610157, 194146876, 208014510, 242683595, 264745740, 291220314, 416029020, 485367190, 582440628, 728050785, 970734380, 1456101570, 2912203140]

約数ペア:

[(1, 2912203140), (2, 1456101570), (3, 970734380), (4, 728050785), (5, 582440628), (6, 485367190), (7, 416029020), (10, 291220314), (11, 264745740), (12, 242683595), (14, 208014510), (15, 194146876), (20, 145610157), (21, 138676340), (22, 132372870), (28, 104007255), (30, 97073438), (33, 88248580), (35, 83205804), (42, 69338170), (44, 66186435), (55, 52949148), (60, 48536719), (66, 44124290), (70, 41602902), (77, 37820820), (84, 34669085), (105, 27735268), (109, 26717460), (110, 26474574), (132, 22062145), (140, 20801451), (154, 18910410), (165, 17649716), (210, 13867634), (218, 13358730), (220, 13237287), (231, 12606940), (308, 9455205), (327, 8905820), (330, 8824858), (385, 7564164), (420, 6933817), (436, 6679365), (462, 6303470), (545, 5343492), (654, 4452910), (660, 4412429), (763, 3816780), (770, 3782082), (924, 3151735), (1090, 2671746), (1155, 2521388), (1199, 2428860), (1308, 2226455), (1526, 1908390), (1540, 1891041), (1635, 1781164), (2180, 1335873), (2289, 1272260), (2310, 1260694), (2398, 1214430), (3052, 954195), (3270, 890582), (3597, 809620), (3815, 763356), (4578, 636130), (4620, 630347), (4796, 607215), (5783, 503580), (5995, 485772), (6540, 445291), (7194, 404810), (7630, 381678), (8393, 346980), (9156, 318065), (11445, 254452), (11566, 251790), (11990, 242886), (14388, 202405), (15260, 190839), (16786, 173490), (17349, 167860), (17985, 161924), (22890, 127226), (23132, 125895), (23980, 121443), (25179, 115660), (28915, 100716), (33572, 86745), (34698, 83930), (35970, 80962), (40481, 71940), (41965, 69396), (45780, 63613), (50358, 57830)]