13306910820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{81031}}^1$

素因数の和:81090

約数の個数: 192

約数和(自身を含む): 47047827456

約数和(自身を除く): 33740916636

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 23, 28, 30, 34, 35, 42, 46, 51, 60, 68, 69, 70, 84, 85, 92, 102, 105, 115, 119, 138, 140, 161, 170, 204, 210, 230, 238, 255, 276, 322, 340, 345, 357, 391, 420, 460, 476, 483, 510, 595, 644, 690, 714, 782, 805, 966, 1020, 1173, 1190, 1380, 1428, 1564, 1610, 1785, 1932, 1955, 2346, 2380, 2415, 2737, 3220, 3570, 3910, 4692, 4830, 5474, 5865, 7140, 7820, 8211, 9660, 10948, 11730, 13685, 16422, 23460, 27370, 32844, 41055, 54740, 81031, 82110, 162062, 164220, 243093, 324124, 405155, 486186, 567217, 810310, 972372, 1134434, 1215465, 1377527, 1620620, 1701651, 1863713, 2268868, 2430930, 2755054, 2836085, 3403302, 3727426, 4132581, 4861860, 5510108, 5591139, 5672170, 6806604, 6887635, 7454852, 8265162, 8508255, 9318565, 9642689, 11182278, 11344340, 13045991, 13775270, 16530324, 17016510, 18637130, 19285378, 20662905, 22364556, 26091982, 27550540, 27955695, 28928067, 31683121, 34033020, 37274260, 38570756, 39137973, 41325810, 48213445, 52183964, 55911390, 57856134, 63366242, 65229955, 78275946, 82651620, 95049363, 96426890, 111822780, 115712268, 126732484, 130459910, 144640335, 156551892, 158415605, 190098726, 192853780, 195689865, 221781847, 260919820, 289280670, 316831210, 380197452, 391379730, 443563694, 475246815, 578561340, 633662420, 665345541, 782759460, 887127388, 950493630, 1108909235, 1330691082, 1900987260, 2217818470, 2661382164, 3326727705, 4435636940, 6653455410, 13306910820]

約数ペア:

[(1, 13306910820), (2, 6653455410), (3, 4435636940), (4, 3326727705), (5, 2661382164), (6, 2217818470), (7, 1900987260), (10, 1330691082), (12, 1108909235), (14, 950493630), (15, 887127388), (17, 782759460), (20, 665345541), (21, 633662420), (23, 578561340), (28, 475246815), (30, 443563694), (34, 391379730), (35, 380197452), (42, 316831210), (46, 289280670), (51, 260919820), (60, 221781847), (68, 195689865), (69, 192853780), (70, 190098726), (84, 158415605), (85, 156551892), (92, 144640335), (102, 130459910), (105, 126732484), (115, 115712268), (119, 111822780), (138, 96426890), (140, 95049363), (161, 82651620), (170, 78275946), (204, 65229955), (210, 63366242), (230, 57856134), (238, 55911390), (255, 52183964), (276, 48213445), (322, 41325810), (340, 39137973), (345, 38570756), (357, 37274260), (391, 34033020), (420, 31683121), (460, 28928067), (476, 27955695), (483, 27550540), (510, 26091982), (595, 22364556), (644, 20662905), (690, 19285378), (714, 18637130), (782, 17016510), (805, 16530324), (966, 13775270), (1020, 13045991), (1173, 11344340), (1190, 11182278), (1380, 9642689), (1428, 9318565), (1564, 8508255), (1610, 8265162), (1785, 7454852), (1932, 6887635), (1955, 6806604), (2346, 5672170), (2380, 5591139), (2415, 5510108), (2737, 4861860), (3220, 4132581), (3570, 3727426), (3910, 3403302), (4692, 2836085), (4830, 2755054), (5474, 2430930), (5865, 2268868), (7140, 1863713), (7820, 1701651), (8211, 1620620), (9660, 1377527), (10948, 1215465), (11730, 1134434), (13685, 972372), (16422, 810310), (23460, 567217), (27370, 486186), (32844, 405155), (41055, 324124), (54740, 243093), (81031, 164220), (82110, 162062)]