20160854406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1\times {\mathrm{463}}^1$

素因数の和:931

約数の個数: 192

約数和(自身を含む): 55347701760

約数和(自身を除く): 35186847354

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 89, 99, 126, 154, 178, 198, 231, 267, 353, 462, 463, 534, 623, 693, 706, 801, 926, 979, 1059, 1246, 1386, 1389, 1602, 1869, 1958, 2118, 2471, 2778, 2937, 3177, 3241, 3738, 3883, 4167, 4942, 5093, 5607, 5874, 6354, 6482, 6853, 7413, 7766, 8334, 8811, 9723, 10186, 11214, 11649, 13706, 14826, 15279, 17622, 19446, 20559, 22239, 23298, 27181, 29169, 30558, 31417, 34947, 35651, 41118, 41207, 44478, 45837, 54362, 58338, 61677, 62834, 69894, 71302, 81543, 82414, 91674, 94251, 106953, 123354, 123621, 163086, 163439, 188502, 213906, 219919, 244629, 247242, 282753, 288449, 320859, 326878, 345587, 370863, 439838, 453277, 489258, 490317, 565506, 576898, 641718, 659757, 691174, 741726, 865347, 906554, 980634, 1036761, 1144073, 1319514, 1359831, 1470951, 1730694, 1797829, 1979271, 2073522, 2288146, 2419109, 2596041, 2719662, 2941902, 3110283, 3172939, 3432219, 3595658, 3958542, 4079493, 4838218, 5192082, 5393487, 6220566, 6345878, 6864438, 7257327, 8158986, 9518817, 10296657, 10786974, 12584803, 14514654, 14546071, 16180461, 19037634, 20593314, 21771981, 25169606, 28556451, 29092142, 32360922, 37754409, 43543962, 43638213, 57112902, 75508818, 87276426, 101822497, 113263227, 130914639, 160006781, 203644994, 226526454, 261829278, 305467491, 320013562, 480020343, 610934982, 916402473, 960040686, 1120047467, 1440061029, 1832804946, 2240094934, 2880122058, 3360142401, 6720284802, 10080427203, 20160854406]

約数ペア:

[(1, 20160854406), (2, 10080427203), (3, 6720284802), (6, 3360142401), (7, 2880122058), (9, 2240094934), (11, 1832804946), (14, 1440061029), (18, 1120047467), (21, 960040686), (22, 916402473), (33, 610934982), (42, 480020343), (63, 320013562), (66, 305467491), (77, 261829278), (89, 226526454), (99, 203644994), (126, 160006781), (154, 130914639), (178, 113263227), (198, 101822497), (231, 87276426), (267, 75508818), (353, 57112902), (462, 43638213), (463, 43543962), (534, 37754409), (623, 32360922), (693, 29092142), (706, 28556451), (801, 25169606), (926, 21771981), (979, 20593314), (1059, 19037634), (1246, 16180461), (1386, 14546071), (1389, 14514654), (1602, 12584803), (1869, 10786974), (1958, 10296657), (2118, 9518817), (2471, 8158986), (2778, 7257327), (2937, 6864438), (3177, 6345878), (3241, 6220566), (3738, 5393487), (3883, 5192082), (4167, 4838218), (4942, 4079493), (5093, 3958542), (5607, 3595658), (5874, 3432219), (6354, 3172939), (6482, 3110283), (6853, 2941902), (7413, 2719662), (7766, 2596041), (8334, 2419109), (8811, 2288146), (9723, 2073522), (10186, 1979271), (11214, 1797829), (11649, 1730694), (13706, 1470951), (14826, 1359831), (15279, 1319514), (17622, 1144073), (19446, 1036761), (20559, 980634), (22239, 906554), (23298, 865347), (27181, 741726), (29169, 691174), (30558, 659757), (31417, 641718), (34947, 576898), (35651, 565506), (41118, 490317), (41207, 489258), (44478, 453277), (45837, 439838), (54362, 370863), (58338, 345587), (61677, 326878), (62834, 320859), (69894, 288449), (71302, 282753), (81543, 247242), (82414, 244629), (91674, 219919), (94251, 213906), (106953, 188502), (123354, 163439), (123621, 163086)]