39453480

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:84

約数の個数: 256

約数和(自身を含む): 148780800

約数和(自身を除く): 109327320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 41, 44, 45, 54, 55, 60, 66, 72, 81, 82, 88, 90, 99, 108, 110, 120, 123, 132, 135, 162, 164, 165, 180, 198, 205, 216, 220, 243, 246, 264, 270, 297, 324, 328, 330, 360, 369, 396, 405, 410, 440, 451, 486, 492, 495, 540, 594, 615, 648, 660, 729, 738, 792, 810, 820, 891, 902, 972, 984, 990, 1080, 1107, 1188, 1215, 1230, 1320, 1353, 1458, 1476, 1485, 1620, 1640, 1782, 1804, 1845, 1944, 1980, 2187, 2214, 2255, 2376, 2430, 2460, 2673, 2706, 2916, 2952, 2970, 3240, 3321, 3564, 3608, 3645, 3690, 3960, 4059, 4374, 4428, 4455, 4510, 4860, 4920, 5346, 5412, 5535, 5832, 5940, 6642, 6765, 7128, 7290, 7380, 8019, 8118, 8748, 8856, 8910, 9020, 9720, 9963, 10692, 10824, 10935, 11070, 11880, 12177, 13284, 13365, 13530, 14580, 14760, 16038, 16236, 16605, 17496, 17820, 18040, 19926, 20295, 21384, 21870, 22140, 24057, 24354, 26568, 26730, 27060, 29160, 29889, 32076, 32472, 33210, 35640, 36531, 39852, 40095, 40590, 43740, 44280, 48114, 48708, 49815, 53460, 54120, 59778, 60885, 64152, 66420, 73062, 79704, 80190, 81180, 87480, 89667, 96228, 97416, 99630, 106920, 109593, 119556, 120285, 121770, 132840, 146124, 149445, 160380, 162360, 179334, 182655, 192456, 199260, 219186, 239112, 240570, 243540, 292248, 298890, 320760, 328779, 358668, 365310, 398520, 438372, 448335, 481140, 487080, 547965, 597780, 657558, 717336, 730620, 876744, 896670, 962280, 986337, 1095930, 1195560, 1315116, 1461240, 1643895, 1793340, 1972674, 2191860, 2630232, 3287790, 3586680, 3945348, 4383720, 4931685, 6575580, 7890696, 9863370, 13151160, 19726740, 39453480]

約数ペア:

[(1, 39453480), (2, 19726740), (3, 13151160), (4, 9863370), (5, 7890696), (6, 6575580), (8, 4931685), (9, 4383720), (10, 3945348), (11, 3586680), (12, 3287790), (15, 2630232), (18, 2191860), (20, 1972674), (22, 1793340), (24, 1643895), (27, 1461240), (30, 1315116), (33, 1195560), (36, 1095930), (40, 986337), (41, 962280), (44, 896670), (45, 876744), (54, 730620), (55, 717336), (60, 657558), (66, 597780), (72, 547965), (81, 487080), (82, 481140), (88, 448335), (90, 438372), (99, 398520), (108, 365310), (110, 358668), (120, 328779), (123, 320760), (132, 298890), (135, 292248), (162, 243540), (164, 240570), (165, 239112), (180, 219186), (198, 199260), (205, 192456), (216, 182655), (220, 179334), (243, 162360), (246, 160380), (264, 149445), (270, 146124), (297, 132840), (324, 121770), (328, 120285), (330, 119556), (360, 109593), (369, 106920), (396, 99630), (405, 97416), (410, 96228), (440, 89667), (451, 87480), (486, 81180), (492, 80190), (495, 79704), (540, 73062), (594, 66420), (615, 64152), (648, 60885), (660, 59778), (729, 54120), (738, 53460), (792, 49815), (810, 48708), (820, 48114), (891, 44280), (902, 43740), (972, 40590), (984, 40095), (990, 39852), (1080, 36531), (1107, 35640), (1188, 33210), (1215, 32472), (1230, 32076), (1320, 29889), (1353, 29160), (1458, 27060), (1476, 26730), (1485, 26568), (1620, 24354), (1640, 24057), (1782, 22140), (1804, 21870), (1845, 21384), (1944, 20295), (1980, 19926), (2187, 18040), (2214, 17820), (2255, 17496), (2376, 16605), (2430, 16236), (2460, 16038), (2673, 14760), (2706, 14580), (2916, 13530), (2952, 13365), (2970, 13284), (3240, 12177), (3321, 11880), (3564, 11070), (3608, 10935), (3645, 10824), (3690, 10692), (3960, 9963), (4059, 9720), (4374, 9020), (4428, 8910), (4455, 8856), (4510, 8748), (4860, 8118), (4920, 8019), (5346, 7380), (5412, 7290), (5535, 7128), (5832, 6765), (5940, 6642)]