1224173160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21121}}^1$

素因数の和:21168

約数の個数: 192

約数和(自身を含む): 4744846080

約数和(自身を除く): 3520672920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2760, 2898, 3220, 3864, 4140, 4830, 5796, 6440, 7245, 8280, 9660, 11592, 14490, 19320, 21121, 28980, 42242, 57960, 63363, 84484, 105605, 126726, 147847, 168968, 190089, 211210, 253452, 295694, 316815, 380178, 422420, 443541, 485783, 506904, 591388, 633630, 739235, 760356, 844840, 887082, 950445, 971566, 1182776, 1267260, 1330623, 1457349, 1478470, 1520712, 1774164, 1900890, 1943132, 2217705, 2428915, 2534520, 2661246, 2914698, 2956940, 3400481, 3548328, 3801780, 3886264, 4372047, 4435410, 4857830, 5322492, 5829396, 5913880, 6653115, 6800962, 7286745, 7603560, 8744094, 8870820, 9715660, 10201443, 10644984, 11658792, 13306230, 13601924, 14573490, 17002405, 17488188, 17741640, 19431320, 20402886, 21860235, 26612460, 27203848, 29146980, 30604329, 34004810, 34976376, 40805772, 43720470, 51007215, 53224920, 58293960, 61208658, 68009620, 81611544, 87440940, 102014430, 122417316, 136019240, 153021645, 174881880, 204028860, 244834632, 306043290, 408057720, 612086580, 1224173160]

約数ペア:

[(1, 1224173160), (2, 612086580), (3, 408057720), (4, 306043290), (5, 244834632), (6, 204028860), (7, 174881880), (8, 153021645), (9, 136019240), (10, 122417316), (12, 102014430), (14, 87440940), (15, 81611544), (18, 68009620), (20, 61208658), (21, 58293960), (23, 53224920), (24, 51007215), (28, 43720470), (30, 40805772), (35, 34976376), (36, 34004810), (40, 30604329), (42, 29146980), (45, 27203848), (46, 26612460), (56, 21860235), (60, 20402886), (63, 19431320), (69, 17741640), (70, 17488188), (72, 17002405), (84, 14573490), (90, 13601924), (92, 13306230), (105, 11658792), (115, 10644984), (120, 10201443), (126, 9715660), (138, 8870820), (140, 8744094), (161, 7603560), (168, 7286745), (180, 6800962), (184, 6653115), (207, 5913880), (210, 5829396), (230, 5322492), (252, 4857830), (276, 4435410), (280, 4372047), (315, 3886264), (322, 3801780), (345, 3548328), (360, 3400481), (414, 2956940), (420, 2914698), (460, 2661246), (483, 2534520), (504, 2428915), (552, 2217705), (630, 1943132), (644, 1900890), (690, 1774164), (805, 1520712), (828, 1478470), (840, 1457349), (920, 1330623), (966, 1267260), (1035, 1182776), (1260, 971566), (1288, 950445), (1380, 887082), (1449, 844840), (1610, 760356), (1656, 739235), (1932, 633630), (2070, 591388), (2415, 506904), (2520, 485783), (2760, 443541), (2898, 422420), (3220, 380178), (3864, 316815), (4140, 295694), (4830, 253452), (5796, 211210), (6440, 190089), (7245, 168968), (8280, 147847), (9660, 126726), (11592, 105605), (14490, 84484), (19320, 63363), (21121, 57960), (28980, 42242)]