274212720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:600

約数の個数: 240

約数和(自身を含む): 999659232

約数和(自身を除く): 725446512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 43, 45, 48, 51, 60, 68, 72, 80, 85, 86, 90, 102, 120, 129, 136, 144, 153, 170, 172, 180, 204, 215, 240, 255, 258, 272, 306, 340, 344, 360, 387, 408, 430, 510, 516, 521, 612, 645, 680, 688, 720, 731, 765, 774, 816, 860, 1020, 1032, 1042, 1224, 1290, 1360, 1462, 1530, 1548, 1563, 1720, 1935, 2040, 2064, 2084, 2193, 2448, 2580, 2605, 2924, 3060, 3096, 3126, 3440, 3655, 3870, 4080, 4168, 4386, 4689, 5160, 5210, 5848, 6120, 6192, 6252, 6579, 7310, 7740, 7815, 8336, 8772, 8857, 9378, 10320, 10420, 10965, 11696, 12240, 12504, 13158, 14620, 15480, 15630, 17544, 17714, 18756, 20840, 21930, 22403, 23445, 25008, 26316, 26571, 29240, 30960, 31260, 32895, 35088, 35428, 37512, 41680, 43860, 44285, 44806, 46890, 52632, 53142, 58480, 62520, 65790, 67209, 70856, 75024, 79713, 87720, 88570, 89612, 93780, 105264, 106284, 112015, 125040, 131580, 132855, 134418, 141712, 159426, 175440, 177140, 179224, 187560, 201627, 212568, 224030, 263160, 265710, 268836, 318852, 336045, 354280, 358448, 375120, 380851, 398565, 403254, 425136, 448060, 526320, 531420, 537672, 637704, 672090, 708560, 761702, 797130, 806508, 896120, 1008135, 1062840, 1075344, 1142553, 1275408, 1344180, 1523404, 1594260, 1613016, 1792240, 1904255, 2016270, 2125680, 2285106, 2688360, 3046808, 3188520, 3226032, 3427659, 3808510, 4032540, 4570212, 5376720, 5712765, 6093616, 6377040, 6855318, 7617020, 8065080, 9140424, 11425530, 13710636, 15234040, 16130160, 17138295, 18280848, 22851060, 27421272, 30468080, 34276590, 45702120, 54842544, 68553180, 91404240, 137106360, 274212720]

約数ペア:

[(1, 274212720), (2, 137106360), (3, 91404240), (4, 68553180), (5, 54842544), (6, 45702120), (8, 34276590), (9, 30468080), (10, 27421272), (12, 22851060), (15, 18280848), (16, 17138295), (17, 16130160), (18, 15234040), (20, 13710636), (24, 11425530), (30, 9140424), (34, 8065080), (36, 7617020), (40, 6855318), (43, 6377040), (45, 6093616), (48, 5712765), (51, 5376720), (60, 4570212), (68, 4032540), (72, 3808510), (80, 3427659), (85, 3226032), (86, 3188520), (90, 3046808), (102, 2688360), (120, 2285106), (129, 2125680), (136, 2016270), (144, 1904255), (153, 1792240), (170, 1613016), (172, 1594260), (180, 1523404), (204, 1344180), (215, 1275408), (240, 1142553), (255, 1075344), (258, 1062840), (272, 1008135), (306, 896120), (340, 806508), (344, 797130), (360, 761702), (387, 708560), (408, 672090), (430, 637704), (510, 537672), (516, 531420), (521, 526320), (612, 448060), (645, 425136), (680, 403254), (688, 398565), (720, 380851), (731, 375120), (765, 358448), (774, 354280), (816, 336045), (860, 318852), (1020, 268836), (1032, 265710), (1042, 263160), (1224, 224030), (1290, 212568), (1360, 201627), (1462, 187560), (1530, 179224), (1548, 177140), (1563, 175440), (1720, 159426), (1935, 141712), (2040, 134418), (2064, 132855), (2084, 131580), (2193, 125040), (2448, 112015), (2580, 106284), (2605, 105264), (2924, 93780), (3060, 89612), (3096, 88570), (3126, 87720), (3440, 79713), (3655, 75024), (3870, 70856), (4080, 67209), (4168, 65790), (4386, 62520), (4689, 58480), (5160, 53142), (5210, 52632), (5848, 46890), (6120, 44806), (6192, 44285), (6252, 43860), (6579, 41680), (7310, 37512), (7740, 35428), (7815, 35088), (8336, 32895), (8772, 31260), (8857, 30960), (9378, 29240), (10320, 26571), (10420, 26316), (10965, 25008), (11696, 23445), (12240, 22403), (12504, 21930), (13158, 20840), (14620, 18756), (15480, 17714), (15630, 17544)]