390867840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 384

約数和(自身を含む): 1527552000

約数和(自身を除く): 1136684160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 128, 132, 144, 155, 160, 165, 176, 180, 186, 192, 198, 199, 220, 240, 248, 264, 279, 288, 310, 320, 330, 341, 352, 360, 372, 384, 396, 398, 440, 465, 480, 495, 496, 528, 558, 576, 597, 620, 640, 660, 682, 704, 720, 744, 792, 796, 880, 930, 960, 990, 992, 995, 1023, 1056, 1116, 1152, 1194, 1240, 1320, 1364, 1395, 1408, 1440, 1488, 1584, 1592, 1705, 1760, 1791, 1860, 1920, 1980, 1984, 1990, 2046, 2112, 2189, 2232, 2388, 2480, 2640, 2728, 2790, 2880, 2976, 2985, 3069, 3168, 3184, 3410, 3520, 3582, 3720, 3960, 3968, 3980, 4092, 4224, 4378, 4464, 4776, 4960, 5115, 5280, 5456, 5580, 5760, 5952, 5970, 6138, 6169, 6336, 6368, 6567, 6820, 7040, 7164, 7440, 7920, 7960, 8184, 8756, 8928, 8955, 9552, 9920, 10230, 10560, 10912, 10945, 11160, 11904, 11940, 12276, 12338, 12672, 12736, 13134, 13640, 14328, 14880, 15345, 15840, 15920, 16368, 17512, 17856, 17910, 18507, 19104, 19701, 19840, 20460, 21120, 21824, 21890, 22320, 23880, 24552, 24676, 25472, 26268, 27280, 28656, 29760, 30690, 30845, 31680, 31840, 32736, 32835, 35024, 35712, 35820, 37014, 38208, 39402, 40920, 43648, 43780, 44640, 47760, 49104, 49352, 52536, 54560, 55521, 57312, 59520, 61380, 61690, 63360, 63680, 65472, 65670, 67859, 70048, 71640, 74028, 76416, 78804, 81840, 87560, 89280, 92535, 95520, 98208, 98505, 98704, 105072, 109120, 111042, 114624, 122760, 123380, 127360, 130944, 131340, 135718, 140096, 143280, 148056, 157608, 163680, 175120, 178560, 185070, 191040, 196416, 197010, 197408, 203577, 210144, 218240, 222084, 229248, 245520, 246760, 262680, 271436, 277605, 280192, 286560, 296112, 315216, 327360, 339295, 350240, 370140, 382080, 392832, 394020, 394816, 407154, 420288, 444168, 491040, 493520, 525360, 542872, 555210, 573120, 592224, 610731, 630432, 654720, 678590, 700480, 740280, 788040, 789632, 814308, 840576, 888336, 982080, 987040, 1017885, 1050720, 1085744, 1110420, 1146240, 1184448, 1221462, 1260864, 1357180, 1400960, 1480560, 1576080, 1628616, 1776672, 1964160, 1974080, 2035770, 2101440, 2171488, 2220840, 2368896, 2442924, 2521728, 2714360, 2961120, 3053655, 3152160, 3257232, 3553344, 3948160, 4071540, 4202880, 4342976, 4441680, 4885848, 5428720, 5922240, 6107310, 6304320, 6514464, 7106688, 8143080, 8685952, 8883360, 9771696, 10857440, 11844480, 12214620, 12608640, 13028928, 16286160, 17766720, 19543392, 21714880, 24429240, 26057856, 32572320, 35533440, 39086784, 43429760, 48858480, 65144640, 78173568, 97716960, 130289280, 195433920, 390867840]

約数ペア:

[(1, 390867840), (2, 195433920), (3, 130289280), (4, 97716960), (5, 78173568), (6, 65144640), (8, 48858480), (9, 43429760), (10, 39086784), (11, 35533440), (12, 32572320), (15, 26057856), (16, 24429240), (18, 21714880), (20, 19543392), (22, 17766720), (24, 16286160), (30, 13028928), (31, 12608640), (32, 12214620), (33, 11844480), (36, 10857440), (40, 9771696), (44, 8883360), (45, 8685952), (48, 8143080), (55, 7106688), (60, 6514464), (62, 6304320), (64, 6107310), (66, 5922240), (72, 5428720), (80, 4885848), (88, 4441680), (90, 4342976), (93, 4202880), (96, 4071540), (99, 3948160), (110, 3553344), (120, 3257232), (124, 3152160), (128, 3053655), (132, 2961120), (144, 2714360), (155, 2521728), (160, 2442924), (165, 2368896), (176, 2220840), (180, 2171488), (186, 2101440), (192, 2035770), (198, 1974080), (199, 1964160), (220, 1776672), (240, 1628616), (248, 1576080), (264, 1480560), (279, 1400960), (288, 1357180), (310, 1260864), (320, 1221462), (330, 1184448), (341, 1146240), (352, 1110420), (360, 1085744), (372, 1050720), (384, 1017885), (396, 987040), (398, 982080), (440, 888336), (465, 840576), (480, 814308), (495, 789632), (496, 788040), (528, 740280), (558, 700480), (576, 678590), (597, 654720), (620, 630432), (640, 610731), (660, 592224), (682, 573120), (704, 555210), (720, 542872), (744, 525360), (792, 493520), (796, 491040), (880, 444168), (930, 420288), (960, 407154), (990, 394816), (992, 394020), (995, 392832), (1023, 382080), (1056, 370140), (1116, 350240), (1152, 339295), (1194, 327360), (1240, 315216), (1320, 296112), (1364, 286560), (1395, 280192), (1408, 277605), (1440, 271436), (1488, 262680), (1584, 246760), (1592, 245520), (1705, 229248), (1760, 222084), (1791, 218240), (1860, 210144), (1920, 203577), (1980, 197408), (1984, 197010), (1990, 196416), (2046, 191040), (2112, 185070), (2189, 178560), (2232, 175120), (2388, 163680), (2480, 157608), (2640, 148056), (2728, 143280), (2790, 140096), (2880, 135718), (2976, 131340), (2985, 130944), (3069, 127360), (3168, 123380), (3184, 122760), (3410, 114624), (3520, 111042), (3582, 109120), (3720, 105072), (3960, 98704), (3968, 98505), (3980, 98208), (4092, 95520), (4224, 92535), (4378, 89280), (4464, 87560), (4776, 81840), (4960, 78804), (5115, 76416), (5280, 74028), (5456, 71640), (5580, 70048), (5760, 67859), (5952, 65670), (5970, 65472), (6138, 63680), (6169, 63360), (6336, 61690), (6368, 61380), (6567, 59520), (6820, 57312), (7040, 55521), (7164, 54560), (7440, 52536), (7920, 49352), (7960, 49104), (8184, 47760), (8756, 44640), (8928, 43780), (8955, 43648), (9552, 40920), (9920, 39402), (10230, 38208), (10560, 37014), (10912, 35820), (10945, 35712), (11160, 35024), (11904, 32835), (11940, 32736), (12276, 31840), (12338, 31680), (12672, 30845), (12736, 30690), (13134, 29760), (13640, 28656), (14328, 27280), (14880, 26268), (15345, 25472), (15840, 24676), (15920, 24552), (16368, 23880), (17512, 22320), (17856, 21890), (17910, 21824), (18507, 21120), (19104, 20460), (19701, 19840)]