7860506760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:649

約数の個数: 256

約数和(自身を含む): 26649907200

約数和(自身を除く): 18789400440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 107, 108, 120, 135, 180, 214, 216, 251, 270, 271, 321, 360, 428, 502, 535, 540, 542, 642, 753, 813, 856, 963, 1004, 1070, 1080, 1084, 1255, 1284, 1355, 1506, 1605, 1626, 1926, 2008, 2140, 2168, 2259, 2439, 2510, 2568, 2710, 2889, 3012, 3210, 3252, 3765, 3852, 4065, 4280, 4518, 4815, 4878, 5020, 5420, 5778, 6024, 6420, 6504, 6777, 7317, 7530, 7704, 8130, 9036, 9630, 9756, 10040, 10840, 11295, 11556, 12195, 12840, 13554, 14445, 14634, 15060, 16260, 18072, 19260, 19512, 22590, 23112, 24390, 26857, 27108, 28890, 28997, 29268, 30120, 32520, 33885, 36585, 38520, 45180, 48780, 53714, 54216, 57780, 57994, 58536, 67770, 68021, 73170, 80571, 86991, 90360, 97560, 107428, 115560, 115988, 134285, 135540, 136042, 144985, 146340, 161142, 173982, 204063, 214856, 231976, 241713, 260973, 268570, 271080, 272084, 289970, 292680, 322284, 340105, 347964, 402855, 408126, 434955, 483426, 521946, 537140, 544168, 579940, 612189, 644568, 680210, 695928, 725139, 782919, 805710, 816252, 869910, 966852, 1020315, 1043892, 1074280, 1159880, 1208565, 1224378, 1304865, 1360420, 1450278, 1565838, 1611420, 1632504, 1739820, 1836567, 1933704, 2040630, 2087784, 2417130, 2448756, 2609730, 2720840, 2900556, 3060945, 3131676, 3222840, 3479640, 3625695, 3673134, 3914595, 4081260, 4834260, 4897512, 5219460, 5801112, 6121890, 6263352, 7251390, 7278247, 7346268, 7829190, 8162520, 9182835, 9668520, 10438920, 12243780, 14502780, 14556494, 14692536, 15658380, 18365670, 21834741, 24487560, 29005560, 29112988, 31316760, 36391235, 36731340, 43669482, 58225976, 65504223, 72782470, 73462680, 87338964, 109173705, 131008446, 145564940, 174677928, 196512669, 218347410, 262016892, 291129880, 327521115, 393025338, 436694820, 524033784, 655042230, 786050676, 873389640, 982563345, 1310084460, 1572101352, 1965126690, 2620168920, 3930253380, 7860506760]

約数ペア:

[(1, 7860506760), (2, 3930253380), (3, 2620168920), (4, 1965126690), (5, 1572101352), (6, 1310084460), (8, 982563345), (9, 873389640), (10, 786050676), (12, 655042230), (15, 524033784), (18, 436694820), (20, 393025338), (24, 327521115), (27, 291129880), (30, 262016892), (36, 218347410), (40, 196512669), (45, 174677928), (54, 145564940), (60, 131008446), (72, 109173705), (90, 87338964), (107, 73462680), (108, 72782470), (120, 65504223), (135, 58225976), (180, 43669482), (214, 36731340), (216, 36391235), (251, 31316760), (270, 29112988), (271, 29005560), (321, 24487560), (360, 21834741), (428, 18365670), (502, 15658380), (535, 14692536), (540, 14556494), (542, 14502780), (642, 12243780), (753, 10438920), (813, 9668520), (856, 9182835), (963, 8162520), (1004, 7829190), (1070, 7346268), (1080, 7278247), (1084, 7251390), (1255, 6263352), (1284, 6121890), (1355, 5801112), (1506, 5219460), (1605, 4897512), (1626, 4834260), (1926, 4081260), (2008, 3914595), (2140, 3673134), (2168, 3625695), (2259, 3479640), (2439, 3222840), (2510, 3131676), (2568, 3060945), (2710, 2900556), (2889, 2720840), (3012, 2609730), (3210, 2448756), (3252, 2417130), (3765, 2087784), (3852, 2040630), (4065, 1933704), (4280, 1836567), (4518, 1739820), (4815, 1632504), (4878, 1611420), (5020, 1565838), (5420, 1450278), (5778, 1360420), (6024, 1304865), (6420, 1224378), (6504, 1208565), (6777, 1159880), (7317, 1074280), (7530, 1043892), (7704, 1020315), (8130, 966852), (9036, 869910), (9630, 816252), (9756, 805710), (10040, 782919), (10840, 725139), (11295, 695928), (11556, 680210), (12195, 644568), (12840, 612189), (13554, 579940), (14445, 544168), (14634, 537140), (15060, 521946), (16260, 483426), (18072, 434955), (19260, 408126), (19512, 402855), (22590, 347964), (23112, 340105), (24390, 322284), (26857, 292680), (27108, 289970), (28890, 272084), (28997, 271080), (29268, 268570), (30120, 260973), (32520, 241713), (33885, 231976), (36585, 214856), (38520, 204063), (45180, 173982), (48780, 161142), (53714, 146340), (54216, 144985), (57780, 136042), (57994, 135540), (58536, 134285), (67770, 115988), (68021, 115560), (73170, 107428), (80571, 97560), (86991, 90360)]