2912607390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1$

素因数の和:407

約数の個数: 256

約数和(自身を含む): 9011036160

約数和(自身を除く): 6098428770

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 47, 55, 66, 70, 77, 94, 105, 110, 139, 141, 154, 165, 193, 210, 231, 235, 278, 282, 329, 330, 385, 386, 417, 462, 470, 517, 579, 658, 695, 705, 770, 834, 965, 973, 987, 1034, 1155, 1158, 1351, 1390, 1410, 1529, 1551, 1645, 1930, 1946, 1974, 2085, 2123, 2310, 2585, 2702, 2895, 2919, 3058, 3102, 3290, 3619, 4053, 4170, 4246, 4587, 4865, 4935, 5170, 5790, 5838, 6369, 6533, 6755, 7238, 7645, 7755, 8106, 9071, 9174, 9730, 9870, 10615, 10703, 10857, 12738, 13066, 13510, 14595, 14861, 15290, 15510, 18095, 18142, 19599, 20265, 21230, 21406, 21714, 22935, 26827, 27213, 29190, 29722, 31845, 32109, 32665, 36190, 39198, 40530, 44583, 45355, 45731, 45870, 53515, 53654, 54285, 54426, 63497, 63690, 64218, 65330, 71863, 74305, 80481, 89166, 90710, 91462, 97995, 99781, 107030, 108570, 126994, 134135, 136065, 137193, 143726, 148610, 160545, 160962, 187789, 190491, 195990, 199562, 215589, 222915, 228655, 268270, 272130, 274386, 295097, 299343, 317485, 321090, 359315, 375578, 380982, 402405, 431178, 445830, 457310, 498905, 503041, 563367, 590194, 598686, 634970, 685965, 698467, 718630, 804810, 885291, 938945, 952455, 997810, 1006082, 1077945, 1126734, 1260869, 1371930, 1396934, 1475485, 1496715, 1509123, 1770582, 1877890, 1904910, 2065679, 2095401, 2155890, 2515205, 2521738, 2816835, 2950970, 2993430, 3018246, 3492335, 3782607, 4131358, 4190802, 4426455, 5030410, 5633670, 6197037, 6304345, 6984670, 7545615, 7565214, 8826083, 8852910, 10328395, 10477005, 12394074, 12608690, 13869559, 15091230, 17652166, 18913035, 20656790, 20954010, 26478249, 27739118, 30985185, 37826070, 41608677, 44130415, 52956498, 61970370, 69347795, 83217354, 88260830, 97086913, 132391245, 138695590, 194173826, 208043385, 264782490, 291260739, 416086770, 485434565, 582521478, 970869130, 1456303695, 2912607390]

約数ペア:

[(1, 2912607390), (2, 1456303695), (3, 970869130), (5, 582521478), (6, 485434565), (7, 416086770), (10, 291260739), (11, 264782490), (14, 208043385), (15, 194173826), (21, 138695590), (22, 132391245), (30, 97086913), (33, 88260830), (35, 83217354), (42, 69347795), (47, 61970370), (55, 52956498), (66, 44130415), (70, 41608677), (77, 37826070), (94, 30985185), (105, 27739118), (110, 26478249), (139, 20954010), (141, 20656790), (154, 18913035), (165, 17652166), (193, 15091230), (210, 13869559), (231, 12608690), (235, 12394074), (278, 10477005), (282, 10328395), (329, 8852910), (330, 8826083), (385, 7565214), (386, 7545615), (417, 6984670), (462, 6304345), (470, 6197037), (517, 5633670), (579, 5030410), (658, 4426455), (695, 4190802), (705, 4131358), (770, 3782607), (834, 3492335), (965, 3018246), (973, 2993430), (987, 2950970), (1034, 2816835), (1155, 2521738), (1158, 2515205), (1351, 2155890), (1390, 2095401), (1410, 2065679), (1529, 1904910), (1551, 1877890), (1645, 1770582), (1930, 1509123), (1946, 1496715), (1974, 1475485), (2085, 1396934), (2123, 1371930), (2310, 1260869), (2585, 1126734), (2702, 1077945), (2895, 1006082), (2919, 997810), (3058, 952455), (3102, 938945), (3290, 885291), (3619, 804810), (4053, 718630), (4170, 698467), (4246, 685965), (4587, 634970), (4865, 598686), (4935, 590194), (5170, 563367), (5790, 503041), (5838, 498905), (6369, 457310), (6533, 445830), (6755, 431178), (7238, 402405), (7645, 380982), (7755, 375578), (8106, 359315), (9071, 321090), (9174, 317485), (9730, 299343), (9870, 295097), (10615, 274386), (10703, 272130), (10857, 268270), (12738, 228655), (13066, 222915), (13510, 215589), (14595, 199562), (14861, 195990), (15290, 190491), (15510, 187789), (18095, 160962), (18142, 160545), (19599, 148610), (20265, 143726), (21230, 137193), (21406, 136065), (21714, 134135), (22935, 126994), (26827, 108570), (27213, 107030), (29190, 99781), (29722, 97995), (31845, 91462), (32109, 90710), (32665, 89166), (36190, 80481), (39198, 74305), (40530, 71863), (44583, 65330), (45355, 64218), (45731, 63690), (45870, 63497), (53515, 54426), (53654, 54285)]