2649777130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2729}}^1$

素因数の和:2864

約数の個数: 128

約数和(自身を含む): 6472327680

約数和(自身を除く): 3822550550

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 97, 110, 130, 143, 154, 182, 194, 286, 385, 455, 485, 679, 715, 770, 910, 970, 1001, 1067, 1261, 1358, 1430, 2002, 2134, 2522, 2729, 3395, 5005, 5335, 5458, 6305, 6790, 7469, 8827, 10010, 10670, 12610, 13645, 13871, 14938, 17654, 19103, 27290, 27742, 30019, 35477, 37345, 38206, 44135, 60038, 69355, 70954, 74690, 88270, 95515, 97097, 138710, 150095, 177385, 191030, 194194, 210133, 248339, 264713, 300190, 354770, 390247, 420266, 485485, 496678, 529426, 780494, 970970, 1050665, 1241695, 1323565, 1852991, 1951235, 2101330, 2483390, 2647130, 2731729, 2911843, 3441269, 3705982, 3902470, 5463458, 5823686, 6882538, 9264955, 13658645, 14559215, 17206345, 18529910, 20382901, 24088883, 27317290, 29118430, 34412690, 37853959, 40765802, 48177766, 75707918, 101914505, 120444415, 189269795, 203829010, 240888830, 264977713, 378539590, 529955426, 1324888565, 2649777130]

約数ペア:

[(1, 2649777130), (2, 1324888565), (5, 529955426), (7, 378539590), (10, 264977713), (11, 240888830), (13, 203829010), (14, 189269795), (22, 120444415), (26, 101914505), (35, 75707918), (55, 48177766), (65, 40765802), (70, 37853959), (77, 34412690), (91, 29118430), (97, 27317290), (110, 24088883), (130, 20382901), (143, 18529910), (154, 17206345), (182, 14559215), (194, 13658645), (286, 9264955), (385, 6882538), (455, 5823686), (485, 5463458), (679, 3902470), (715, 3705982), (770, 3441269), (910, 2911843), (970, 2731729), (1001, 2647130), (1067, 2483390), (1261, 2101330), (1358, 1951235), (1430, 1852991), (2002, 1323565), (2134, 1241695), (2522, 1050665), (2729, 970970), (3395, 780494), (5005, 529426), (5335, 496678), (5458, 485485), (6305, 420266), (6790, 390247), (7469, 354770), (8827, 300190), (10010, 264713), (10670, 248339), (12610, 210133), (13645, 194194), (13871, 191030), (14938, 177385), (17654, 150095), (19103, 138710), (27290, 97097), (27742, 95515), (30019, 88270), (35477, 74690), (37345, 70954), (38206, 69355), (44135, 60038)]