57036980

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1$

素因数の和:95

約数の個数: 216

約数和(自身を含む): 169389864

約数和(自身を除く): 112352884

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 37, 44, 49, 52, 55, 65, 70, 74, 77, 91, 98, 110, 121, 130, 140, 143, 148, 154, 182, 185, 196, 220, 242, 245, 259, 260, 286, 308, 364, 370, 385, 407, 455, 481, 484, 490, 518, 539, 572, 605, 637, 715, 740, 770, 814, 847, 910, 962, 980, 1001, 1036, 1078, 1210, 1274, 1295, 1430, 1540, 1573, 1628, 1694, 1813, 1820, 1924, 2002, 2035, 2156, 2405, 2420, 2548, 2590, 2695, 2849, 2860, 3146, 3185, 3367, 3388, 3626, 4004, 4070, 4235, 4477, 4810, 5005, 5180, 5291, 5390, 5698, 5929, 6292, 6370, 6734, 7007, 7252, 7865, 8140, 8470, 8954, 9065, 9620, 10010, 10582, 10780, 11011, 11396, 11858, 12740, 13468, 14014, 14245, 15730, 16835, 16940, 17908, 18130, 19943, 20020, 21164, 22022, 22385, 23569, 23716, 26455, 28028, 28490, 29645, 31339, 31460, 33670, 35035, 36260, 37037, 39886, 44044, 44770, 47138, 52910, 55055, 56980, 58201, 59290, 62678, 67340, 70070, 74074, 77077, 79772, 89540, 94276, 99715, 105820, 110110, 116402, 117845, 118580, 125356, 140140, 148148, 154154, 156695, 185185, 199430, 219373, 220220, 232804, 235690, 259259, 291005, 308308, 313390, 370370, 385385, 398860, 407407, 438746, 471380, 518518, 582010, 626780, 740740, 770770, 814814, 877492, 1037036, 1096865, 1164020, 1296295, 1541540, 1629628, 2037035, 2193730, 2592590, 2851849, 4074070, 4387460, 5185180, 5703698, 8148140, 11407396, 14259245, 28518490, 57036980]

約数ペア:

[(1, 57036980), (2, 28518490), (4, 14259245), (5, 11407396), (7, 8148140), (10, 5703698), (11, 5185180), (13, 4387460), (14, 4074070), (20, 2851849), (22, 2592590), (26, 2193730), (28, 2037035), (35, 1629628), (37, 1541540), (44, 1296295), (49, 1164020), (52, 1096865), (55, 1037036), (65, 877492), (70, 814814), (74, 770770), (77, 740740), (91, 626780), (98, 582010), (110, 518518), (121, 471380), (130, 438746), (140, 407407), (143, 398860), (148, 385385), (154, 370370), (182, 313390), (185, 308308), (196, 291005), (220, 259259), (242, 235690), (245, 232804), (259, 220220), (260, 219373), (286, 199430), (308, 185185), (364, 156695), (370, 154154), (385, 148148), (407, 140140), (455, 125356), (481, 118580), (484, 117845), (490, 116402), (518, 110110), (539, 105820), (572, 99715), (605, 94276), (637, 89540), (715, 79772), (740, 77077), (770, 74074), (814, 70070), (847, 67340), (910, 62678), (962, 59290), (980, 58201), (1001, 56980), (1036, 55055), (1078, 52910), (1210, 47138), (1274, 44770), (1295, 44044), (1430, 39886), (1540, 37037), (1573, 36260), (1628, 35035), (1694, 33670), (1813, 31460), (1820, 31339), (1924, 29645), (2002, 28490), (2035, 28028), (2156, 26455), (2405, 23716), (2420, 23569), (2548, 22385), (2590, 22022), (2695, 21164), (2849, 20020), (2860, 19943), (3146, 18130), (3185, 17908), (3367, 16940), (3388, 16835), (3626, 15730), (4004, 14245), (4070, 14014), (4235, 13468), (4477, 12740), (4810, 11858), (5005, 11396), (5180, 11011), (5291, 10780), (5390, 10582), (5698, 10010), (5929, 9620), (6292, 9065), (6370, 8954), (6734, 8470), (7007, 8140), (7252, 7865)]