2917369980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7213}}^1$

素因数の和:7345

約数の個数: 192

約数和(自身を含む): 10471265280

約数和(自身を除く): 7553895300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 107, 108, 126, 135, 140, 180, 189, 210, 214, 252, 270, 315, 321, 378, 420, 428, 535, 540, 630, 642, 749, 756, 945, 963, 1070, 1260, 1284, 1498, 1605, 1890, 1926, 2140, 2247, 2889, 2996, 3210, 3745, 3780, 3852, 4494, 4815, 5778, 6420, 6741, 7213, 7490, 8988, 9630, 11235, 11556, 13482, 14426, 14445, 14980, 19260, 20223, 21639, 22470, 26964, 28852, 28890, 33705, 36065, 40446, 43278, 44940, 50491, 57780, 64917, 67410, 72130, 80892, 86556, 100982, 101115, 108195, 129834, 134820, 144260, 151473, 194751, 201964, 202230, 216390, 252455, 259668, 302946, 324585, 389502, 404460, 432780, 454419, 504910, 605892, 649170, 757365, 771791, 779004, 908838, 973755, 1009820, 1298340, 1363257, 1514730, 1543582, 1817676, 1947510, 2272095, 2315373, 2726514, 3029460, 3087164, 3858955, 3895020, 4544190, 4630746, 5402537, 5453028, 6816285, 6946119, 7717910, 9088380, 9261492, 10805074, 11576865, 13632570, 13892238, 15435820, 16207611, 20838357, 21610148, 23153730, 27012685, 27265140, 27784476, 32415222, 34730595, 41676714, 46307460, 48622833, 54025370, 64830444, 69461190, 81038055, 83353428, 97245666, 104191785, 108050740, 138922380, 145868499, 162076110, 194491332, 208383570, 243114165, 291736998, 324152220, 416767140, 486228330, 583473996, 729342495, 972456660, 1458684990, 2917369980]

約数ペア:

[(1, 2917369980), (2, 1458684990), (3, 972456660), (4, 729342495), (5, 583473996), (6, 486228330), (7, 416767140), (9, 324152220), (10, 291736998), (12, 243114165), (14, 208383570), (15, 194491332), (18, 162076110), (20, 145868499), (21, 138922380), (27, 108050740), (28, 104191785), (30, 97245666), (35, 83353428), (36, 81038055), (42, 69461190), (45, 64830444), (54, 54025370), (60, 48622833), (63, 46307460), (70, 41676714), (84, 34730595), (90, 32415222), (105, 27784476), (107, 27265140), (108, 27012685), (126, 23153730), (135, 21610148), (140, 20838357), (180, 16207611), (189, 15435820), (210, 13892238), (214, 13632570), (252, 11576865), (270, 10805074), (315, 9261492), (321, 9088380), (378, 7717910), (420, 6946119), (428, 6816285), (535, 5453028), (540, 5402537), (630, 4630746), (642, 4544190), (749, 3895020), (756, 3858955), (945, 3087164), (963, 3029460), (1070, 2726514), (1260, 2315373), (1284, 2272095), (1498, 1947510), (1605, 1817676), (1890, 1543582), (1926, 1514730), (2140, 1363257), (2247, 1298340), (2889, 1009820), (2996, 973755), (3210, 908838), (3745, 779004), (3780, 771791), (3852, 757365), (4494, 649170), (4815, 605892), (5778, 504910), (6420, 454419), (6741, 432780), (7213, 404460), (7490, 389502), (8988, 324585), (9630, 302946), (11235, 259668), (11556, 252455), (13482, 216390), (14426, 202230), (14445, 201964), (14980, 194751), (19260, 151473), (20223, 144260), (21639, 134820), (22470, 129834), (26964, 108195), (28852, 101115), (28890, 100982), (33705, 86556), (36065, 80892), (40446, 72130), (43278, 67410), (44940, 64917), (50491, 57780)]