70911720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 256

約数和(自身を含む): 265420800

約数和(自身を除く): 194509080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 47, 54, 55, 60, 66, 72, 88, 90, 94, 99, 108, 110, 120, 127, 132, 135, 141, 165, 180, 188, 198, 216, 220, 235, 254, 264, 270, 282, 297, 330, 360, 376, 381, 396, 423, 440, 470, 495, 508, 517, 540, 564, 594, 635, 660, 705, 762, 792, 846, 940, 990, 1016, 1034, 1080, 1128, 1143, 1188, 1269, 1270, 1320, 1397, 1410, 1485, 1524, 1551, 1692, 1880, 1905, 1980, 2068, 2115, 2286, 2376, 2538, 2540, 2585, 2794, 2820, 2970, 3048, 3102, 3384, 3429, 3810, 3960, 4136, 4191, 4230, 4572, 4653, 5076, 5080, 5170, 5588, 5640, 5715, 5940, 5969, 6204, 6345, 6858, 6985, 7620, 7755, 8382, 8460, 9144, 9306, 10152, 10340, 11176, 11430, 11880, 11938, 12408, 12573, 12690, 13716, 13959, 13970, 15240, 15510, 16764, 16920, 17145, 17907, 18612, 20680, 20955, 22860, 23265, 23876, 25146, 25380, 27432, 27918, 27940, 29845, 31020, 33528, 34290, 35814, 37224, 37719, 41910, 45720, 46530, 47752, 50292, 50760, 53721, 55836, 55880, 59690, 62040, 62865, 65659, 68580, 69795, 71628, 75438, 83820, 89535, 93060, 100584, 107442, 111672, 119380, 125730, 131318, 137160, 139590, 143256, 150876, 161163, 167640, 179070, 186120, 188595, 196977, 214884, 238760, 251460, 262636, 268605, 279180, 301752, 322326, 328295, 358140, 377190, 393954, 429768, 502920, 525272, 537210, 558360, 590931, 644652, 656590, 716280, 754380, 787908, 805815, 984885, 1074420, 1181862, 1289304, 1313180, 1508760, 1575816, 1611630, 1772793, 1969770, 2148840, 2363724, 2626360, 2954655, 3223260, 3545586, 3939540, 4727448, 5909310, 6446520, 7091172, 7879080, 8863965, 11818620, 14182344, 17727930, 23637240, 35455860, 70911720]

約数ペア:

[(1, 70911720), (2, 35455860), (3, 23637240), (4, 17727930), (5, 14182344), (6, 11818620), (8, 8863965), (9, 7879080), (10, 7091172), (11, 6446520), (12, 5909310), (15, 4727448), (18, 3939540), (20, 3545586), (22, 3223260), (24, 2954655), (27, 2626360), (30, 2363724), (33, 2148840), (36, 1969770), (40, 1772793), (44, 1611630), (45, 1575816), (47, 1508760), (54, 1313180), (55, 1289304), (60, 1181862), (66, 1074420), (72, 984885), (88, 805815), (90, 787908), (94, 754380), (99, 716280), (108, 656590), (110, 644652), (120, 590931), (127, 558360), (132, 537210), (135, 525272), (141, 502920), (165, 429768), (180, 393954), (188, 377190), (198, 358140), (216, 328295), (220, 322326), (235, 301752), (254, 279180), (264, 268605), (270, 262636), (282, 251460), (297, 238760), (330, 214884), (360, 196977), (376, 188595), (381, 186120), (396, 179070), (423, 167640), (440, 161163), (470, 150876), (495, 143256), (508, 139590), (517, 137160), (540, 131318), (564, 125730), (594, 119380), (635, 111672), (660, 107442), (705, 100584), (762, 93060), (792, 89535), (846, 83820), (940, 75438), (990, 71628), (1016, 69795), (1034, 68580), (1080, 65659), (1128, 62865), (1143, 62040), (1188, 59690), (1269, 55880), (1270, 55836), (1320, 53721), (1397, 50760), (1410, 50292), (1485, 47752), (1524, 46530), (1551, 45720), (1692, 41910), (1880, 37719), (1905, 37224), (1980, 35814), (2068, 34290), (2115, 33528), (2286, 31020), (2376, 29845), (2538, 27940), (2540, 27918), (2585, 27432), (2794, 25380), (2820, 25146), (2970, 23876), (3048, 23265), (3102, 22860), (3384, 20955), (3429, 20680), (3810, 18612), (3960, 17907), (4136, 17145), (4191, 16920), (4230, 16764), (4572, 15510), (4653, 15240), (5076, 13970), (5080, 13959), (5170, 13716), (5588, 12690), (5640, 12573), (5715, 12408), (5940, 11938), (5969, 11880), (6204, 11430), (6345, 11176), (6858, 10340), (6985, 10152), (7620, 9306), (7755, 9144), (8382, 8460)]