388571040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 768

約数和(自身を含む): 1737469440

約数和(自身を除く): 1348898400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 20, 22, 24, 26, 27, 30, 32, 33, 34, 36, 37, 39, 40, 44, 45, 48, 51, 52, 54, 55, 60, 65, 66, 68, 72, 74, 78, 80, 85, 88, 90, 96, 99, 102, 104, 108, 110, 111, 117, 120, 130, 132, 135, 136, 143, 144, 148, 153, 156, 160, 165, 170, 176, 180, 185, 187, 195, 198, 204, 208, 216, 220, 221, 222, 234, 240, 255, 260, 264, 270, 272, 286, 288, 296, 297, 306, 312, 330, 333, 340, 351, 352, 360, 370, 374, 390, 396, 407, 408, 416, 429, 432, 440, 442, 444, 459, 468, 480, 481, 495, 510, 520, 528, 540, 544, 555, 561, 572, 585, 592, 594, 612, 624, 629, 660, 663, 666, 680, 702, 715, 720, 740, 748, 765, 780, 792, 814, 816, 858, 864, 880, 884, 888, 918, 935, 936, 962, 990, 999, 1020, 1040, 1056, 1080, 1105, 1110, 1122, 1144, 1170, 1184, 1188, 1221, 1224, 1248, 1258, 1287, 1320, 1326, 1332, 1360, 1404, 1430, 1440, 1443, 1480, 1485, 1496, 1530, 1560, 1584, 1628, 1632, 1665, 1683, 1716, 1755, 1760, 1768, 1776, 1836, 1870, 1872, 1887, 1924, 1980, 1989, 1998, 2035, 2040, 2080, 2145, 2160, 2210, 2220, 2244, 2288, 2295, 2340, 2376, 2405, 2431, 2442, 2448, 2516, 2574, 2640, 2652, 2664, 2720, 2805, 2808, 2860, 2886, 2960, 2970, 2992, 3060, 3120, 3145, 3168, 3256, 3315, 3330, 3366, 3432, 3510, 3536, 3552, 3663, 3672, 3740, 3744, 3774, 3848, 3861, 3960, 3978, 3996, 4070, 4080, 4290, 4320, 4329, 4420, 4440, 4488, 4576, 4590, 4680, 4752, 4810, 4862, 4884, 4896, 4995, 5032, 5049, 5148, 5280, 5291, 5304, 5328, 5610, 5616, 5661, 5720, 5772, 5920, 5940, 5967, 5984, 6105, 6120, 6240, 6290, 6435, 6512, 6630, 6660, 6732, 6864, 6919, 7020, 7072, 7215, 7293, 7326, 7344, 7480, 7548, 7696, 7722, 7920, 7956, 7992, 8140, 8160, 8177, 8415, 8580, 8658, 8840, 8880, 8976, 9180, 9360, 9435, 9504, 9620, 9724, 9768, 9945, 9990, 10064, 10098, 10296, 10582, 10608, 10656, 10989, 11220, 11232, 11322, 11440, 11544, 11880, 11934, 12155, 12210, 12240, 12580, 12870, 12987, 13024, 13260, 13320, 13464, 13728, 13838, 14040, 14430, 14586, 14652, 14688, 14960, 15096, 15392, 15444, 15840, 15873, 15912, 15984, 16280, 16354, 16830, 16983, 17160, 17316, 17680, 17760, 17952, 18315, 18360, 18720, 18870, 19240, 19305, 19448, 19536, 19890, 19980, 20128, 20196, 20592, 20757, 21164, 21216, 21645, 21879, 21978, 22440, 22644, 22880, 23088, 23760, 23868, 24310, 24420, 24480, 24531, 25160, 25245, 25740, 25974, 26455, 26520, 26640, 26928, 27676, 28080, 28305, 28860, 29172, 29304, 29835, 29920, 30192, 30888, 31746, 31824, 31968, 32560, 32708, 33660, 33966, 34320, 34595, 34632, 35360, 36465, 36630, 36720, 37740, 38480, 38610, 38896, 39072, 39780, 39960, 40392, 40885, 41184, 41514, 42328, 43290, 43758, 43956, 44880, 45288, 46176, 47520, 47619, 47736, 48620, 48840, 49062, 50320, 50490, 51480, 51948, 52910, 53040, 53280, 53856, 54945, 55352, 56160, 56610, 57720, 58344, 58608, 59670, 60384, 61776, 62271, 63492, 63648, 64935, 65120, 65416, 65637, 67320, 67932, 68640, 69190, 69264, 72930, 73260, 73440, 73593, 75480, 76960, 77220, 77792, 79365, 79560, 79920, 80784, 81770, 83028, 84656, 84915, 86580, 87516, 87912, 89760, 89947, 90576, 95238, 95472, 97240, 97680, 98124, 100640, 100980, 102960, 103785, 103896, 105820, 106080, 109395, 109890, 110704, 113220, 115440, 116688, 117216, 119340, 122655, 123552, 124542, 126984, 129870, 130832, 131274, 134640, 135864, 138380, 138528, 142857, 145860, 146520, 147186, 150960, 154440, 158730, 159120, 159840, 161568, 163540, 166056, 169312, 169830, 173160, 175032, 175824, 179894, 181152, 186813, 190476, 190944, 194480, 195360, 196248, 201960, 205920, 207570, 207792, 211640, 218790, 219780, 220779, 221408, 226440, 230880, 233376, 238095, 238680, 245310, 249084, 253968, 259740, 261664, 262548, 269280, 269841, 271728, 276760, 285714, 291720, 293040, 294372, 301920, 308880, 311355, 317460, 318240, 327080, 328185, 332112, 339660, 346320, 350064, 351648, 359788, 367965, 373626, 380952, 388960, 392496, 403920, 415140, 415584, 423280, 437580, 439560, 441558, 449735, 452880, 476190, 477360, 490620, 498168, 507936, 519480, 525096, 539682, 543456, 553520, 571428, 583440, 586080, 588744, 617760, 622710, 634920, 654160, 656370, 664224, 679320, 692640, 700128, 714285, 719576, 735930, 747252, 761904, 784992, 807840, 809523, 830280, 846560, 875160, 879120, 883116, 899470, 905760, 934065, 952380, 954720, 981240, 996336, 1038960, 1050192, 1079364, 1103895, 1107040, 1142856, 1166880, 1177488, 1245420, 1269840, 1308320, 1312740, 1349205, 1358640, 1428570, 1439152, 1471860, 1494504, 1523808, 1619046, 1660560, 1750320, 1758240, 1766232, 1798940, 1868130, 1904760, 1962480, 1992672, 2077920, 2100384, 2158728, 2207790, 2285712, 2354976, 2428569, 2490840, 2539680, 2625480, 2698410, 2717280, 2857140, 2878304, 2943720, 2989008, 3238092, 3321120, 3500640, 3532464, 3597880, 3736260, 3809520, 3924960, 4047615, 4317456, 4415580, 4571424, 4857138, 4981680, 5250960, 5396820, 5714280, 5887440, 5978016, 6476184, 7064928, 7195760, 7472520, 7619040, 8095230, 8634912, 8831160, 9714276, 9963360, 10501920, 10793640, 11428560, 11774880, 12142845, 12952368, 14391520, 14945040, 16190460, 17662320, 19428552, 21587280, 22857120, 24285690, 25904736, 29890080, 32380920, 35324640, 38857104, 43174560, 48571380, 64761840, 77714208, 97142760, 129523680, 194285520, 388571040]

約数ペア:

[(1, 388571040), (2, 194285520), (3, 129523680), (4, 97142760), (5, 77714208), (6, 64761840), (8, 48571380), (9, 43174560), (10, 38857104), (11, 35324640), (12, 32380920), (13, 29890080), (15, 25904736), (16, 24285690), (17, 22857120), (18, 21587280), (20, 19428552), (22, 17662320), (24, 16190460), (26, 14945040), (27, 14391520), (30, 12952368), (32, 12142845), (33, 11774880), (34, 11428560), (36, 10793640), (37, 10501920), (39, 9963360), (40, 9714276), (44, 8831160), (45, 8634912), (48, 8095230), (51, 7619040), (52, 7472520), (54, 7195760), (55, 7064928), (60, 6476184), (65, 5978016), (66, 5887440), (68, 5714280), (72, 5396820), (74, 5250960), (78, 4981680), (80, 4857138), (85, 4571424), (88, 4415580), (90, 4317456), (96, 4047615), (99, 3924960), (102, 3809520), (104, 3736260), (108, 3597880), (110, 3532464), (111, 3500640), (117, 3321120), (120, 3238092), (130, 2989008), (132, 2943720), (135, 2878304), (136, 2857140), (143, 2717280), (144, 2698410), (148, 2625480), (153, 2539680), (156, 2490840), (160, 2428569), (165, 2354976), (170, 2285712), (176, 2207790), (180, 2158728), (185, 2100384), (187, 2077920), (195, 1992672), (198, 1962480), (204, 1904760), (208, 1868130), (216, 1798940), (220, 1766232), (221, 1758240), (222, 1750320), (234, 1660560), (240, 1619046), (255, 1523808), (260, 1494504), (264, 1471860), (270, 1439152), (272, 1428570), (286, 1358640), (288, 1349205), (296, 1312740), (297, 1308320), (306, 1269840), (312, 1245420), (330, 1177488), (333, 1166880), (340, 1142856), (351, 1107040), (352, 1103895), (360, 1079364), (370, 1050192), (374, 1038960), (390, 996336), (396, 981240), (407, 954720), (408, 952380), (416, 934065), (429, 905760), (432, 899470), (440, 883116), (442, 879120), (444, 875160), (459, 846560), (468, 830280), (480, 809523), (481, 807840), (495, 784992), (510, 761904), (520, 747252), (528, 735930), (540, 719576), (544, 714285), (555, 700128), (561, 692640), (572, 679320), (585, 664224), (592, 656370), (594, 654160), (612, 634920), (624, 622710), (629, 617760), (660, 588744), (663, 586080), (666, 583440), (680, 571428), (702, 553520), (715, 543456), (720, 539682), (740, 525096), (748, 519480), (765, 507936), (780, 498168), (792, 490620), (814, 477360), (816, 476190), (858, 452880), (864, 449735), (880, 441558), (884, 439560), (888, 437580), (918, 423280), (935, 415584), (936, 415140), (962, 403920), (990, 392496), (999, 388960), (1020, 380952), (1040, 373626), (1056, 367965), (1080, 359788), (1105, 351648), (1110, 350064), (1122, 346320), (1144, 339660), (1170, 332112), (1184, 328185), (1188, 327080), (1221, 318240), (1224, 317460), (1248, 311355), (1258, 308880), (1287, 301920), (1320, 294372), (1326, 293040), (1332, 291720), (1360, 285714), (1404, 276760), (1430, 271728), (1440, 269841), (1443, 269280), (1480, 262548), (1485, 261664), (1496, 259740), (1530, 253968), (1560, 249084), (1584, 245310), (1628, 238680), (1632, 238095), (1665, 233376), (1683, 230880), (1716, 226440), (1755, 221408), (1760, 220779), (1768, 219780), (1776, 218790), (1836, 211640), (1870, 207792), (1872, 207570), (1887, 205920), (1924, 201960), (1980, 196248), (1989, 195360), (1998, 194480), (2035, 190944), (2040, 190476), (2080, 186813), (2145, 181152), (2160, 179894), (2210, 175824), (2220, 175032), (2244, 173160), (2288, 169830), (2295, 169312), (2340, 166056), (2376, 163540), (2405, 161568), (2431, 159840), (2442, 159120), (2448, 158730), (2516, 154440), (2574, 150960), (2640, 147186), (2652, 146520), (2664, 145860), (2720, 142857), (2805, 138528), (2808, 138380), (2860, 135864), (2886, 134640), (2960, 131274), (2970, 130832), (2992, 129870), (3060, 126984), (3120, 124542), (3145, 123552), (3168, 122655), (3256, 119340), (3315, 117216), (3330, 116688), (3366, 115440), (3432, 113220), (3510, 110704), (3536, 109890), (3552, 109395), (3663, 106080), (3672, 105820), (3740, 103896), (3744, 103785), (3774, 102960), (3848, 100980), (3861, 100640), (3960, 98124), (3978, 97680), (3996, 97240), (4070, 95472), (4080, 95238), (4290, 90576), (4320, 89947), (4329, 89760), (4420, 87912), (4440, 87516), (4488, 86580), (4576, 84915), (4590, 84656), (4680, 83028), (4752, 81770), (4810, 80784), (4862, 79920), (4884, 79560), (4896, 79365), (4995, 77792), (5032, 77220), (5049, 76960), (5148, 75480), (5280, 73593), (5291, 73440), (5304, 73260), (5328, 72930), (5610, 69264), (5616, 69190), (5661, 68640), (5720, 67932), (5772, 67320), (5920, 65637), (5940, 65416), (5967, 65120), (5984, 64935), (6105, 63648), (6120, 63492), (6240, 62271), (6290, 61776), (6435, 60384), (6512, 59670), (6630, 58608), (6660, 58344), (6732, 57720), (6864, 56610), (6919, 56160), (7020, 55352), (7072, 54945), (7215, 53856), (7293, 53280), (7326, 53040), (7344, 52910), (7480, 51948), (7548, 51480), (7696, 50490), (7722, 50320), (7920, 49062), (7956, 48840), (7992, 48620), (8140, 47736), (8160, 47619), (8177, 47520), (8415, 46176), (8580, 45288), (8658, 44880), (8840, 43956), (8880, 43758), (8976, 43290), (9180, 42328), (9360, 41514), (9435, 41184), (9504, 40885), (9620, 40392), (9724, 39960), (9768, 39780), (9945, 39072), (9990, 38896), (10064, 38610), (10098, 38480), (10296, 37740), (10582, 36720), (10608, 36630), (10656, 36465), (10989, 35360), (11220, 34632), (11232, 34595), (11322, 34320), (11440, 33966), (11544, 33660), (11880, 32708), (11934, 32560), (12155, 31968), (12210, 31824), (12240, 31746), (12580, 30888), (12870, 30192), (12987, 29920), (13024, 29835), (13260, 29304), (13320, 29172), (13464, 28860), (13728, 28305), (13838, 28080), (14040, 27676), (14430, 26928), (14586, 26640), (14652, 26520), (14688, 26455), (14960, 25974), (15096, 25740), (15392, 25245), (15444, 25160), (15840, 24531), (15873, 24480), (15912, 24420), (15984, 24310), (16280, 23868), (16354, 23760), (16830, 23088), (16983, 22880), (17160, 22644), (17316, 22440), (17680, 21978), (17760, 21879), (17952, 21645), (18315, 21216), (18360, 21164), (18720, 20757), (18870, 20592), (19240, 20196), (19305, 20128), (19448, 19980), (19536, 19890)]