381383640

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 448

約数和(自身を含む): 1487354400

約数和(自身を除く): 1105970760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 29, 30, 33, 36, 40, 41, 44, 45, 54, 55, 58, 60, 66, 72, 81, 82, 87, 88, 90, 99, 108, 110, 116, 120, 123, 132, 135, 145, 162, 164, 165, 174, 180, 198, 205, 216, 220, 232, 243, 246, 261, 264, 270, 290, 297, 319, 324, 328, 330, 348, 360, 369, 396, 405, 410, 435, 440, 451, 486, 492, 495, 522, 540, 580, 594, 615, 638, 648, 660, 696, 729, 738, 783, 792, 810, 820, 870, 891, 902, 957, 972, 984, 990, 1044, 1080, 1107, 1160, 1188, 1189, 1215, 1230, 1276, 1305, 1320, 1353, 1458, 1476, 1485, 1566, 1595, 1620, 1640, 1740, 1782, 1804, 1845, 1914, 1944, 1980, 2088, 2214, 2255, 2349, 2376, 2378, 2430, 2460, 2552, 2610, 2673, 2706, 2871, 2916, 2952, 2970, 3132, 3190, 3240, 3321, 3480, 3564, 3567, 3608, 3645, 3690, 3828, 3915, 3960, 4059, 4428, 4455, 4510, 4698, 4756, 4785, 4860, 4920, 5220, 5346, 5412, 5535, 5742, 5832, 5940, 5945, 6264, 6380, 6642, 6765, 7047, 7128, 7134, 7290, 7380, 7656, 7830, 8019, 8118, 8613, 8856, 8910, 9020, 9396, 9512, 9570, 9720, 9963, 10440, 10692, 10701, 10824, 11070, 11484, 11745, 11880, 11890, 12177, 12760, 13079, 13284, 13365, 13530, 14094, 14268, 14355, 14580, 14760, 15660, 16038, 16236, 16605, 17226, 17820, 17835, 18040, 18792, 19140, 19926, 20295, 21141, 21384, 21402, 22140, 22968, 23490, 23780, 24354, 25839, 26158, 26568, 26730, 27060, 28188, 28536, 28710, 29160, 29889, 31320, 32076, 32103, 32472, 33210, 34452, 35235, 35640, 35670, 36531, 38280, 39237, 39852, 40095, 40590, 42282, 42804, 43065, 44280, 46980, 47560, 48708, 49815, 51678, 52316, 53460, 53505, 54120, 56376, 57420, 59778, 60885, 64152, 64206, 65395, 66420, 68904, 70470, 71340, 73062, 77517, 78474, 79704, 80190, 81180, 84564, 85608, 86130, 93960, 96309, 97416, 99630, 103356, 104632, 105705, 106920, 107010, 109593, 114840, 117711, 119556, 121770, 128412, 129195, 130790, 132840, 140940, 142680, 146124, 149445, 155034, 156948, 160380, 160515, 162360, 169128, 172260, 182655, 192618, 196185, 199260, 206712, 211410, 214020, 219186, 232551, 235422, 239112, 243540, 256824, 258390, 261580, 281880, 288927, 292248, 298890, 310068, 313896, 320760, 321030, 328779, 344520, 353133, 365310, 385236, 387585, 392370, 398520, 422820, 428040, 438372, 465102, 470844, 481545, 487080, 516780, 523160, 547965, 577854, 588555, 597780, 620136, 642060, 657558, 706266, 730620, 770472, 775170, 784740, 845640, 866781, 876744, 930204, 941688, 963090, 1033560, 1059399, 1095930, 1155708, 1162755, 1177110, 1195560, 1284120, 1315116, 1412532, 1444635, 1461240, 1550340, 1569480, 1643895, 1733562, 1765665, 1860408, 1926180, 2118798, 2191860, 2311416, 2325510, 2354220, 2630232, 2825064, 2889270, 3100680, 3178197, 3287790, 3467124, 3531330, 3852360, 4237596, 4333905, 4383720, 4651020, 4708440, 5296995, 5778540, 6356394, 6575580, 6934248, 7062660, 8475192, 8667810, 9302040, 9534591, 10593990, 11557080, 12712788, 13151160, 14125320, 15890985, 17335620, 19069182, 21187980, 25425576, 31781970, 34671240, 38138364, 42375960, 47672955, 63563940, 76276728, 95345910, 127127880, 190691820, 381383640]

約数ペア:

[(1, 381383640), (2, 190691820), (3, 127127880), (4, 95345910), (5, 76276728), (6, 63563940), (8, 47672955), (9, 42375960), (10, 38138364), (11, 34671240), (12, 31781970), (15, 25425576), (18, 21187980), (20, 19069182), (22, 17335620), (24, 15890985), (27, 14125320), (29, 13151160), (30, 12712788), (33, 11557080), (36, 10593990), (40, 9534591), (41, 9302040), (44, 8667810), (45, 8475192), (54, 7062660), (55, 6934248), (58, 6575580), (60, 6356394), (66, 5778540), (72, 5296995), (81, 4708440), (82, 4651020), (87, 4383720), (88, 4333905), (90, 4237596), (99, 3852360), (108, 3531330), (110, 3467124), (116, 3287790), (120, 3178197), (123, 3100680), (132, 2889270), (135, 2825064), (145, 2630232), (162, 2354220), (164, 2325510), (165, 2311416), (174, 2191860), (180, 2118798), (198, 1926180), (205, 1860408), (216, 1765665), (220, 1733562), (232, 1643895), (243, 1569480), (246, 1550340), (261, 1461240), (264, 1444635), (270, 1412532), (290, 1315116), (297, 1284120), (319, 1195560), (324, 1177110), (328, 1162755), (330, 1155708), (348, 1095930), (360, 1059399), (369, 1033560), (396, 963090), (405, 941688), (410, 930204), (435, 876744), (440, 866781), (451, 845640), (486, 784740), (492, 775170), (495, 770472), (522, 730620), (540, 706266), (580, 657558), (594, 642060), (615, 620136), (638, 597780), (648, 588555), (660, 577854), (696, 547965), (729, 523160), (738, 516780), (783, 487080), (792, 481545), (810, 470844), (820, 465102), (870, 438372), (891, 428040), (902, 422820), (957, 398520), (972, 392370), (984, 387585), (990, 385236), (1044, 365310), (1080, 353133), (1107, 344520), (1160, 328779), (1188, 321030), (1189, 320760), (1215, 313896), (1230, 310068), (1276, 298890), (1305, 292248), (1320, 288927), (1353, 281880), (1458, 261580), (1476, 258390), (1485, 256824), (1566, 243540), (1595, 239112), (1620, 235422), (1640, 232551), (1740, 219186), (1782, 214020), (1804, 211410), (1845, 206712), (1914, 199260), (1944, 196185), (1980, 192618), (2088, 182655), (2214, 172260), (2255, 169128), (2349, 162360), (2376, 160515), (2378, 160380), (2430, 156948), (2460, 155034), (2552, 149445), (2610, 146124), (2673, 142680), (2706, 140940), (2871, 132840), (2916, 130790), (2952, 129195), (2970, 128412), (3132, 121770), (3190, 119556), (3240, 117711), (3321, 114840), (3480, 109593), (3564, 107010), (3567, 106920), (3608, 105705), (3645, 104632), (3690, 103356), (3828, 99630), (3915, 97416), (3960, 96309), (4059, 93960), (4428, 86130), (4455, 85608), (4510, 84564), (4698, 81180), (4756, 80190), (4785, 79704), (4860, 78474), (4920, 77517), (5220, 73062), (5346, 71340), (5412, 70470), (5535, 68904), (5742, 66420), (5832, 65395), (5940, 64206), (5945, 64152), (6264, 60885), (6380, 59778), (6642, 57420), (6765, 56376), (7047, 54120), (7128, 53505), (7134, 53460), (7290, 52316), (7380, 51678), (7656, 49815), (7830, 48708), (8019, 47560), (8118, 46980), (8613, 44280), (8856, 43065), (8910, 42804), (9020, 42282), (9396, 40590), (9512, 40095), (9570, 39852), (9720, 39237), (9963, 38280), (10440, 36531), (10692, 35670), (10701, 35640), (10824, 35235), (11070, 34452), (11484, 33210), (11745, 32472), (11880, 32103), (11890, 32076), (12177, 31320), (12760, 29889), (13079, 29160), (13284, 28710), (13365, 28536), (13530, 28188), (14094, 27060), (14268, 26730), (14355, 26568), (14580, 26158), (14760, 25839), (15660, 24354), (16038, 23780), (16236, 23490), (16605, 22968), (17226, 22140), (17820, 21402), (17835, 21384), (18040, 21141), (18792, 20295), (19140, 19926)]