138858720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2$

素因数の和:83

約数の個数: 576

約数和(自身を含む): 623863296

約数和(自身を除く): 485004576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 17, 20, 21, 22, 24, 26, 28, 30, 32, 33, 34, 35, 39, 40, 42, 44, 48, 51, 52, 55, 56, 60, 65, 66, 68, 70, 77, 78, 80, 84, 85, 88, 91, 96, 102, 104, 105, 110, 112, 119, 120, 130, 132, 136, 140, 143, 154, 156, 160, 165, 168, 170, 176, 182, 187, 195, 204, 208, 210, 220, 221, 224, 231, 238, 240, 255, 260, 264, 272, 273, 280, 286, 289, 308, 312, 330, 336, 340, 352, 357, 364, 374, 385, 390, 408, 416, 420, 429, 440, 442, 455, 462, 476, 480, 510, 520, 528, 544, 546, 560, 561, 572, 578, 595, 616, 624, 660, 663, 672, 680, 714, 715, 728, 748, 770, 780, 816, 840, 858, 867, 880, 884, 910, 924, 935, 952, 1001, 1020, 1040, 1056, 1092, 1105, 1120, 1122, 1144, 1155, 1156, 1190, 1232, 1248, 1309, 1320, 1326, 1360, 1365, 1428, 1430, 1445, 1456, 1496, 1540, 1547, 1560, 1632, 1680, 1716, 1734, 1760, 1768, 1785, 1820, 1848, 1870, 1904, 2002, 2023, 2040, 2080, 2145, 2184, 2210, 2244, 2288, 2310, 2312, 2380, 2431, 2464, 2618, 2640, 2652, 2720, 2730, 2805, 2856, 2860, 2890, 2912, 2992, 3003, 3080, 3094, 3120, 3179, 3315, 3360, 3432, 3468, 3536, 3570, 3640, 3696, 3740, 3757, 3808, 3927, 4004, 4046, 4080, 4290, 4335, 4368, 4420, 4488, 4576, 4620, 4624, 4641, 4760, 4862, 5005, 5236, 5280, 5304, 5460, 5610, 5712, 5720, 5780, 5984, 6006, 6069, 6160, 6188, 6240, 6358, 6545, 6630, 6864, 6936, 7072, 7140, 7280, 7293, 7392, 7480, 7514, 7735, 7854, 8008, 8092, 8160, 8580, 8670, 8736, 8840, 8976, 9240, 9248, 9282, 9520, 9537, 9724, 10010, 10115, 10472, 10608, 10920, 11220, 11271, 11424, 11440, 11560, 12012, 12138, 12155, 12320, 12376, 12716, 13090, 13260, 13728, 13872, 14280, 14560, 14586, 14960, 15015, 15028, 15470, 15708, 15895, 16016, 16184, 17017, 17160, 17340, 17680, 17952, 18480, 18564, 18785, 19040, 19074, 19448, 19635, 20020, 20230, 20944, 21216, 21840, 22253, 22440, 22542, 22880, 23120, 23205, 24024, 24276, 24310, 24752, 25432, 26180, 26299, 26520, 27744, 28560, 29172, 29920, 30030, 30056, 30345, 30940, 31416, 31790, 32032, 32368, 34034, 34320, 34680, 35360, 36465, 36960, 37128, 37570, 38148, 38896, 39270, 40040, 40460, 41327, 41888, 43680, 44506, 44880, 45084, 46240, 46410, 47685, 48048, 48552, 48620, 49504, 50864, 51051, 52360, 52598, 53040, 56355, 57120, 58344, 60060, 60112, 60690, 61880, 62832, 63580, 64736, 66759, 68068, 68640, 69360, 72930, 74256, 75140, 76296, 77792, 78540, 78897, 80080, 80920, 82654, 85085, 89012, 89760, 90168, 92820, 95370, 96096, 97104, 97240, 101728, 102102, 104720, 105196, 106080, 111265, 112710, 116688, 120120, 120224, 121380, 123760, 123981, 125664, 127160, 131495, 133518, 136136, 138720, 145860, 148512, 150280, 152592, 157080, 157794, 160160, 161840, 165308, 170170, 178024, 180336, 185640, 190740, 194208, 194480, 204204, 206635, 209440, 210392, 222530, 225420, 233376, 240240, 242760, 247520, 247962, 254320, 255255, 262990, 267036, 272272, 289289, 291720, 300560, 305184, 314160, 315588, 323680, 330616, 333795, 340340, 356048, 360672, 371280, 381480, 388960, 394485, 408408, 413270, 420784, 445060, 450840, 480480, 485520, 495924, 508640, 510510, 525980, 534072, 544544, 578578, 583440, 601120, 619905, 628320, 631176, 661232, 667590, 680680, 712096, 742560, 762960, 788970, 816816, 826540, 841568, 867867, 890120, 901680, 971040, 991848, 1021020, 1051960, 1068144, 1157156, 1166880, 1239810, 1262352, 1322464, 1335180, 1361360, 1446445, 1525920, 1577940, 1633632, 1653080, 1735734, 1780240, 1803360, 1983696, 2042040, 2103920, 2136288, 2314312, 2479620, 2524704, 2670360, 2722720, 2892890, 3155880, 3306160, 3471468, 3560480, 3967392, 4084080, 4207840, 4339335, 4628624, 4959240, 5340720, 5785780, 6311760, 6612320, 6942936, 8168160, 8678670, 9257248, 9918480, 10681440, 11571560, 12623520, 13885872, 17357340, 19836960, 23143120, 27771744, 34714680, 46286240, 69429360, 138858720]

約数ペア:

[(1, 138858720), (2, 69429360), (3, 46286240), (4, 34714680), (5, 27771744), (6, 23143120), (7, 19836960), (8, 17357340), (10, 13885872), (11, 12623520), (12, 11571560), (13, 10681440), (14, 9918480), (15, 9257248), (16, 8678670), (17, 8168160), (20, 6942936), (21, 6612320), (22, 6311760), (24, 5785780), (26, 5340720), (28, 4959240), (30, 4628624), (32, 4339335), (33, 4207840), (34, 4084080), (35, 3967392), (39, 3560480), (40, 3471468), (42, 3306160), (44, 3155880), (48, 2892890), (51, 2722720), (52, 2670360), (55, 2524704), (56, 2479620), (60, 2314312), (65, 2136288), (66, 2103920), (68, 2042040), (70, 1983696), (77, 1803360), (78, 1780240), (80, 1735734), (84, 1653080), (85, 1633632), (88, 1577940), (91, 1525920), (96, 1446445), (102, 1361360), (104, 1335180), (105, 1322464), (110, 1262352), (112, 1239810), (119, 1166880), (120, 1157156), (130, 1068144), (132, 1051960), (136, 1021020), (140, 991848), (143, 971040), (154, 901680), (156, 890120), (160, 867867), (165, 841568), (168, 826540), (170, 816816), (176, 788970), (182, 762960), (187, 742560), (195, 712096), (204, 680680), (208, 667590), (210, 661232), (220, 631176), (221, 628320), (224, 619905), (231, 601120), (238, 583440), (240, 578578), (255, 544544), (260, 534072), (264, 525980), (272, 510510), (273, 508640), (280, 495924), (286, 485520), (289, 480480), (308, 450840), (312, 445060), (330, 420784), (336, 413270), (340, 408408), (352, 394485), (357, 388960), (364, 381480), (374, 371280), (385, 360672), (390, 356048), (408, 340340), (416, 333795), (420, 330616), (429, 323680), (440, 315588), (442, 314160), (455, 305184), (462, 300560), (476, 291720), (480, 289289), (510, 272272), (520, 267036), (528, 262990), (544, 255255), (546, 254320), (560, 247962), (561, 247520), (572, 242760), (578, 240240), (595, 233376), (616, 225420), (624, 222530), (660, 210392), (663, 209440), (672, 206635), (680, 204204), (714, 194480), (715, 194208), (728, 190740), (748, 185640), (770, 180336), (780, 178024), (816, 170170), (840, 165308), (858, 161840), (867, 160160), (880, 157794), (884, 157080), (910, 152592), (924, 150280), (935, 148512), (952, 145860), (1001, 138720), (1020, 136136), (1040, 133518), (1056, 131495), (1092, 127160), (1105, 125664), (1120, 123981), (1122, 123760), (1144, 121380), (1155, 120224), (1156, 120120), (1190, 116688), (1232, 112710), (1248, 111265), (1309, 106080), (1320, 105196), (1326, 104720), (1360, 102102), (1365, 101728), (1428, 97240), (1430, 97104), (1445, 96096), (1456, 95370), (1496, 92820), (1540, 90168), (1547, 89760), (1560, 89012), (1632, 85085), (1680, 82654), (1716, 80920), (1734, 80080), (1760, 78897), (1768, 78540), (1785, 77792), (1820, 76296), (1848, 75140), (1870, 74256), (1904, 72930), (2002, 69360), (2023, 68640), (2040, 68068), (2080, 66759), (2145, 64736), (2184, 63580), (2210, 62832), (2244, 61880), (2288, 60690), (2310, 60112), (2312, 60060), (2380, 58344), (2431, 57120), (2464, 56355), (2618, 53040), (2640, 52598), (2652, 52360), (2720, 51051), (2730, 50864), (2805, 49504), (2856, 48620), (2860, 48552), (2890, 48048), (2912, 47685), (2992, 46410), (3003, 46240), (3080, 45084), (3094, 44880), (3120, 44506), (3179, 43680), (3315, 41888), (3360, 41327), (3432, 40460), (3468, 40040), (3536, 39270), (3570, 38896), (3640, 38148), (3696, 37570), (3740, 37128), (3757, 36960), (3808, 36465), (3927, 35360), (4004, 34680), (4046, 34320), (4080, 34034), (4290, 32368), (4335, 32032), (4368, 31790), (4420, 31416), (4488, 30940), (4576, 30345), (4620, 30056), (4624, 30030), (4641, 29920), (4760, 29172), (4862, 28560), (5005, 27744), (5236, 26520), (5280, 26299), (5304, 26180), (5460, 25432), (5610, 24752), (5712, 24310), (5720, 24276), (5780, 24024), (5984, 23205), (6006, 23120), (6069, 22880), (6160, 22542), (6188, 22440), (6240, 22253), (6358, 21840), (6545, 21216), (6630, 20944), (6864, 20230), (6936, 20020), (7072, 19635), (7140, 19448), (7280, 19074), (7293, 19040), (7392, 18785), (7480, 18564), (7514, 18480), (7735, 17952), (7854, 17680), (8008, 17340), (8092, 17160), (8160, 17017), (8580, 16184), (8670, 16016), (8736, 15895), (8840, 15708), (8976, 15470), (9240, 15028), (9248, 15015), (9282, 14960), (9520, 14586), (9537, 14560), (9724, 14280), (10010, 13872), (10115, 13728), (10472, 13260), (10608, 13090), (10920, 12716), (11220, 12376), (11271, 12320), (11424, 12155), (11440, 12138), (11560, 12012)]