1047586540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:189

約数の個数: 288

約数和(自身を含む): 3063094272

約数和(自身を除く): 2015507732

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 67, 70, 71, 77, 91, 110, 121, 130, 134, 140, 142, 143, 154, 182, 220, 242, 260, 268, 284, 286, 308, 335, 355, 364, 385, 455, 469, 484, 497, 572, 605, 670, 710, 715, 737, 770, 781, 847, 871, 910, 923, 938, 994, 1001, 1210, 1340, 1420, 1430, 1474, 1540, 1562, 1573, 1694, 1742, 1820, 1846, 1876, 1988, 2002, 2345, 2420, 2485, 2860, 2948, 3124, 3146, 3388, 3484, 3685, 3692, 3905, 4004, 4235, 4355, 4615, 4690, 4757, 4970, 5005, 5159, 5467, 6097, 6292, 6461, 7370, 7810, 7865, 8107, 8470, 8591, 8710, 9230, 9380, 9514, 9581, 9940, 10010, 10153, 10318, 10934, 11011, 12194, 12922, 14740, 15620, 15730, 16214, 16940, 17182, 17420, 18460, 19028, 19162, 20020, 20306, 20636, 21868, 22022, 23785, 24388, 25795, 25844, 27335, 30485, 31460, 32305, 32428, 33299, 34364, 38324, 40535, 40612, 42955, 44044, 47570, 47905, 50765, 51590, 52327, 54670, 55055, 56749, 60137, 60970, 61841, 64610, 66598, 67067, 71071, 81070, 85910, 95140, 95810, 101530, 103180, 104654, 105391, 109340, 110110, 111683, 113498, 120274, 121940, 123682, 129220, 133196, 134134, 142142, 162140, 166495, 171820, 191620, 203060, 209308, 210782, 220220, 223366, 226996, 240548, 247364, 261635, 268268, 283745, 284284, 300685, 309205, 332990, 335335, 355355, 366289, 421564, 432887, 446732, 523270, 526955, 558415, 567490, 575597, 601370, 618410, 665980, 670670, 680251, 710710, 732578, 737737, 781781, 865774, 1046540, 1053910, 1116830, 1134980, 1151194, 1202740, 1236820, 1341340, 1360502, 1421420, 1465156, 1475474, 1563562, 1731548, 1831445, 2107820, 2164435, 2233660, 2302388, 2721004, 2877985, 2950948, 3127124, 3401255, 3662890, 3688685, 3908905, 4029179, 4328870, 4761757, 5755970, 6802510, 7325780, 7377370, 7482761, 7817810, 8058358, 8657740, 9523514, 11511940, 13605020, 14754740, 14965522, 15635620, 16116716, 19047028, 20145895, 23808785, 29931044, 37413805, 40291790, 47617570, 52379327, 74827610, 80583580, 95235140, 104758654, 149655220, 209517308, 261896635, 523793270, 1047586540]

約数ペア:

[(1, 1047586540), (2, 523793270), (4, 261896635), (5, 209517308), (7, 149655220), (10, 104758654), (11, 95235140), (13, 80583580), (14, 74827610), (20, 52379327), (22, 47617570), (26, 40291790), (28, 37413805), (35, 29931044), (44, 23808785), (52, 20145895), (55, 19047028), (65, 16116716), (67, 15635620), (70, 14965522), (71, 14754740), (77, 13605020), (91, 11511940), (110, 9523514), (121, 8657740), (130, 8058358), (134, 7817810), (140, 7482761), (142, 7377370), (143, 7325780), (154, 6802510), (182, 5755970), (220, 4761757), (242, 4328870), (260, 4029179), (268, 3908905), (284, 3688685), (286, 3662890), (308, 3401255), (335, 3127124), (355, 2950948), (364, 2877985), (385, 2721004), (455, 2302388), (469, 2233660), (484, 2164435), (497, 2107820), (572, 1831445), (605, 1731548), (670, 1563562), (710, 1475474), (715, 1465156), (737, 1421420), (770, 1360502), (781, 1341340), (847, 1236820), (871, 1202740), (910, 1151194), (923, 1134980), (938, 1116830), (994, 1053910), (1001, 1046540), (1210, 865774), (1340, 781781), (1420, 737737), (1430, 732578), (1474, 710710), (1540, 680251), (1562, 670670), (1573, 665980), (1694, 618410), (1742, 601370), (1820, 575597), (1846, 567490), (1876, 558415), (1988, 526955), (2002, 523270), (2345, 446732), (2420, 432887), (2485, 421564), (2860, 366289), (2948, 355355), (3124, 335335), (3146, 332990), (3388, 309205), (3484, 300685), (3685, 284284), (3692, 283745), (3905, 268268), (4004, 261635), (4235, 247364), (4355, 240548), (4615, 226996), (4690, 223366), (4757, 220220), (4970, 210782), (5005, 209308), (5159, 203060), (5467, 191620), (6097, 171820), (6292, 166495), (6461, 162140), (7370, 142142), (7810, 134134), (7865, 133196), (8107, 129220), (8470, 123682), (8591, 121940), (8710, 120274), (9230, 113498), (9380, 111683), (9514, 110110), (9581, 109340), (9940, 105391), (10010, 104654), (10153, 103180), (10318, 101530), (10934, 95810), (11011, 95140), (12194, 85910), (12922, 81070), (14740, 71071), (15620, 67067), (15730, 66598), (16214, 64610), (16940, 61841), (17182, 60970), (17420, 60137), (18460, 56749), (19028, 55055), (19162, 54670), (20020, 52327), (20306, 51590), (20636, 50765), (21868, 47905), (22022, 47570), (23785, 44044), (24388, 42955), (25795, 40612), (25844, 40535), (27335, 38324), (30485, 34364), (31460, 33299), (32305, 32428)]