29890080

素因数分解:

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

素因数の和:89

約数の個数: 384

約数和(自身を含む): 124104960

約数和(自身を除く): 94214880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 37, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 74, 80, 85, 88, 90, 96, 99, 102, 108, 110, 111, 120, 132, 135, 136, 144, 148, 153, 160, 165, 170, 176, 180, 185, 187, 198, 204, 216, 220, 222, 240, 255, 264, 270, 272, 288, 296, 297, 306, 330, 333, 340, 352, 360, 370, 374, 396, 407, 408, 432, 440, 444, 459, 480, 495, 510, 528, 540, 544, 555, 561, 592, 594, 612, 629, 660, 666, 680, 720, 740, 748, 765, 792, 814, 816, 864, 880, 888, 918, 935, 990, 999, 1020, 1056, 1080, 1110, 1122, 1184, 1188, 1221, 1224, 1258, 1320, 1332, 1360, 1440, 1480, 1485, 1496, 1530, 1584, 1628, 1632, 1665, 1683, 1760, 1776, 1836, 1870, 1887, 1980, 1998, 2035, 2040, 2160, 2220, 2244, 2295, 2376, 2442, 2448, 2516, 2640, 2664, 2720, 2805, 2960, 2970, 2992, 3060, 3145, 3168, 3256, 3330, 3366, 3552, 3663, 3672, 3740, 3774, 3960, 3996, 4070, 4080, 4320, 4440, 4488, 4590, 4752, 4884, 4896, 4995, 5032, 5049, 5280, 5328, 5610, 5661, 5920, 5940, 5984, 6105, 6120, 6290, 6512, 6660, 6732, 6919, 7326, 7344, 7480, 7548, 7920, 7992, 8140, 8160, 8415, 8880, 8976, 9180, 9435, 9504, 9768, 9990, 10064, 10098, 10656, 10989, 11220, 11322, 11880, 12210, 12240, 12580, 13024, 13320, 13464, 13838, 14652, 14688, 14960, 15096, 15840, 15984, 16280, 16830, 16983, 17760, 17952, 18315, 18360, 18870, 19536, 19980, 20128, 20196, 20757, 21978, 22440, 22644, 23760, 24420, 24480, 25160, 25245, 26640, 26928, 27676, 28305, 29304, 29920, 30192, 31968, 32560, 33660, 33966, 34595, 36630, 36720, 37740, 39072, 39960, 40392, 41514, 43956, 44880, 45288, 47520, 48840, 50320, 50490, 53280, 53856, 54945, 55352, 56610, 58608, 60384, 62271, 65120, 67320, 67932, 69190, 73260, 73440, 75480, 79920, 80784, 83028, 84915, 87912, 89760, 90576, 97680, 100640, 100980, 103785, 109890, 110704, 113220, 117216, 124542, 134640, 135864, 138380, 146520, 150960, 159840, 161568, 166056, 169830, 175824, 181152, 186813, 195360, 201960, 207570, 219780, 221408, 226440, 249084, 269280, 271728, 276760, 293040, 301920, 311355, 332112, 339660, 351648, 373626, 403920, 415140, 439560, 452880, 498168, 543456, 553520, 586080, 622710, 664224, 679320, 747252, 807840, 830280, 879120, 905760, 934065, 996336, 1107040, 1245420, 1358640, 1494504, 1660560, 1758240, 1868130, 1992672, 2490840, 2717280, 2989008, 3321120, 3736260, 4981680, 5978016, 7472520, 9963360, 14945040, 29890080]

約数ペア:

[(1, 29890080), (2, 14945040), (3, 9963360), (4, 7472520), (5, 5978016), (6, 4981680), (8, 3736260), (9, 3321120), (10, 2989008), (11, 2717280), (12, 2490840), (15, 1992672), (16, 1868130), (17, 1758240), (18, 1660560), (20, 1494504), (22, 1358640), (24, 1245420), (27, 1107040), (30, 996336), (32, 934065), (33, 905760), (34, 879120), (36, 830280), (37, 807840), (40, 747252), (44, 679320), (45, 664224), (48, 622710), (51, 586080), (54, 553520), (55, 543456), (60, 498168), (66, 452880), (68, 439560), (72, 415140), (74, 403920), (80, 373626), (85, 351648), (88, 339660), (90, 332112), (96, 311355), (99, 301920), (102, 293040), (108, 276760), (110, 271728), (111, 269280), (120, 249084), (132, 226440), (135, 221408), (136, 219780), (144, 207570), (148, 201960), (153, 195360), (160, 186813), (165, 181152), (170, 175824), (176, 169830), (180, 166056), (185, 161568), (187, 159840), (198, 150960), (204, 146520), (216, 138380), (220, 135864), (222, 134640), (240, 124542), (255, 117216), (264, 113220), (270, 110704), (272, 109890), (288, 103785), (296, 100980), (297, 100640), (306, 97680), (330, 90576), (333, 89760), (340, 87912), (352, 84915), (360, 83028), (370, 80784), (374, 79920), (396, 75480), (407, 73440), (408, 73260), (432, 69190), (440, 67932), (444, 67320), (459, 65120), (480, 62271), (495, 60384), (510, 58608), (528, 56610), (540, 55352), (544, 54945), (555, 53856), (561, 53280), (592, 50490), (594, 50320), (612, 48840), (629, 47520), (660, 45288), (666, 44880), (680, 43956), (720, 41514), (740, 40392), (748, 39960), (765, 39072), (792, 37740), (814, 36720), (816, 36630), (864, 34595), (880, 33966), (888, 33660), (918, 32560), (935, 31968), (990, 30192), (999, 29920), (1020, 29304), (1056, 28305), (1080, 27676), (1110, 26928), (1122, 26640), (1184, 25245), (1188, 25160), (1221, 24480), (1224, 24420), (1258, 23760), (1320, 22644), (1332, 22440), (1360, 21978), (1440, 20757), (1480, 20196), (1485, 20128), (1496, 19980), (1530, 19536), (1584, 18870), (1628, 18360), (1632, 18315), (1665, 17952), (1683, 17760), (1760, 16983), (1776, 16830), (1836, 16280), (1870, 15984), (1887, 15840), (1980, 15096), (1998, 14960), (2035, 14688), (2040, 14652), (2160, 13838), (2220, 13464), (2244, 13320), (2295, 13024), (2376, 12580), (2442, 12240), (2448, 12210), (2516, 11880), (2640, 11322), (2664, 11220), (2720, 10989), (2805, 10656), (2960, 10098), (2970, 10064), (2992, 9990), (3060, 9768), (3145, 9504), (3168, 9435), (3256, 9180), (3330, 8976), (3366, 8880), (3552, 8415), (3663, 8160), (3672, 8140), (3740, 7992), (3774, 7920), (3960, 7548), (3996, 7480), (4070, 7344), (4080, 7326), (4320, 6919), (4440, 6732), (4488, 6660), (4590, 6512), (4752, 6290), (4884, 6120), (4896, 6105), (4995, 5984), (5032, 5940), (5049, 5920), (5280, 5661), (5328, 5610)]