7697040480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{977}}^1\times {\mathrm{5471}}^1$

素因数の和:6469

約数の個数: 144

約数和(自身を含む): 26297841024

約数和(自身を除く): 18600800544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 977, 1440, 1954, 2931, 3908, 4885, 5471, 5862, 7816, 8793, 9770, 10942, 11724, 14655, 15632, 16413, 17586, 19540, 21884, 23448, 27355, 29310, 31264, 32826, 35172, 39080, 43768, 43965, 46896, 49239, 54710, 58620, 65652, 70344, 78160, 82065, 87536, 87930, 93792, 98478, 109420, 117240, 131304, 140688, 156320, 164130, 175072, 175860, 196956, 218840, 234480, 246195, 262608, 281376, 328260, 351720, 393912, 437680, 468960, 492390, 525216, 656520, 703440, 787824, 875360, 984780, 1313040, 1406880, 1575648, 1969560, 2626080, 3939120, 5345167, 7878240, 10690334, 16035501, 21380668, 26725835, 32071002, 42761336, 48106503, 53451670, 64142004, 80177505, 85522672, 96213006, 106903340, 128284008, 160355010, 171045344, 192426012, 213806680, 240532515, 256568016, 320710020, 384852024, 427613360, 481065030, 513136032, 641420040, 769704048, 855226720, 962130060, 1282840080, 1539408096, 1924260120, 2565680160, 3848520240, 7697040480]

約数ペア:

[(1, 7697040480), (2, 3848520240), (3, 2565680160), (4, 1924260120), (5, 1539408096), (6, 1282840080), (8, 962130060), (9, 855226720), (10, 769704048), (12, 641420040), (15, 513136032), (16, 481065030), (18, 427613360), (20, 384852024), (24, 320710020), (30, 256568016), (32, 240532515), (36, 213806680), (40, 192426012), (45, 171045344), (48, 160355010), (60, 128284008), (72, 106903340), (80, 96213006), (90, 85522672), (96, 80177505), (120, 64142004), (144, 53451670), (160, 48106503), (180, 42761336), (240, 32071002), (288, 26725835), (360, 21380668), (480, 16035501), (720, 10690334), (977, 7878240), (1440, 5345167), (1954, 3939120), (2931, 2626080), (3908, 1969560), (4885, 1575648), (5471, 1406880), (5862, 1313040), (7816, 984780), (8793, 875360), (9770, 787824), (10942, 703440), (11724, 656520), (14655, 525216), (15632, 492390), (16413, 468960), (17586, 437680), (19540, 393912), (21884, 351720), (23448, 328260), (27355, 281376), (29310, 262608), (31264, 246195), (32826, 234480), (35172, 218840), (39080, 196956), (43768, 175860), (43965, 175072), (46896, 164130), (49239, 156320), (54710, 140688), (58620, 131304), (65652, 117240), (70344, 109420), (78160, 98478), (82065, 93792), (87536, 87930)]