73170720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:113

約数の個数: 432

約数和(自身を含む): 312589368

約数和(自身を除く): 239418648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 49, 51, 56, 60, 61, 63, 68, 70, 72, 80, 84, 85, 90, 96, 98, 102, 105, 112, 119, 120, 122, 126, 136, 140, 144, 147, 153, 160, 168, 170, 180, 183, 196, 204, 210, 224, 238, 240, 244, 245, 252, 255, 272, 280, 288, 294, 305, 306, 315, 336, 340, 357, 360, 366, 392, 408, 420, 427, 441, 476, 480, 488, 490, 504, 510, 544, 549, 560, 588, 595, 610, 612, 630, 672, 680, 714, 720, 732, 735, 765, 784, 816, 833, 840, 854, 882, 915, 952, 976, 980, 1008, 1020, 1037, 1071, 1098, 1120, 1176, 1190, 1220, 1224, 1260, 1281, 1360, 1428, 1440, 1464, 1470, 1530, 1568, 1632, 1666, 1680, 1708, 1764, 1785, 1830, 1904, 1952, 1960, 2016, 2040, 2074, 2135, 2142, 2196, 2205, 2352, 2380, 2440, 2448, 2499, 2520, 2562, 2720, 2745, 2856, 2928, 2940, 2989, 3060, 3111, 3332, 3360, 3416, 3528, 3570, 3660, 3808, 3843, 3920, 4080, 4148, 4165, 4270, 4284, 4392, 4410, 4704, 4760, 4880, 4896, 4998, 5040, 5124, 5185, 5355, 5490, 5712, 5856, 5880, 5978, 6120, 6222, 6405, 6664, 6832, 7056, 7140, 7259, 7320, 7497, 7686, 7840, 8160, 8296, 8330, 8540, 8568, 8784, 8820, 8967, 9333, 9520, 9760, 9996, 10080, 10248, 10370, 10710, 10980, 11424, 11760, 11956, 12240, 12444, 12495, 12810, 13328, 13664, 14112, 14280, 14518, 14640, 14945, 14994, 15372, 15555, 16592, 16660, 17080, 17136, 17568, 17640, 17934, 18666, 19040, 19215, 19992, 20496, 20740, 21420, 21777, 21960, 23520, 23912, 24480, 24888, 24990, 25620, 26656, 26901, 28560, 29036, 29280, 29890, 29988, 30744, 31110, 33184, 33320, 34160, 34272, 35280, 35868, 36295, 37332, 37485, 38430, 39984, 40992, 41480, 42840, 43554, 43920, 44835, 46665, 47824, 49776, 49980, 50813, 51240, 53802, 57120, 58072, 59780, 59976, 61488, 62220, 65331, 66640, 68320, 70560, 71736, 72590, 74664, 74970, 76860, 79968, 82960, 85680, 87108, 87840, 89670, 93330, 95648, 99552, 99960, 101626, 102480, 107604, 108885, 116144, 119560, 119952, 122976, 124440, 130662, 133280, 134505, 143472, 145180, 149328, 149940, 152439, 153720, 165920, 171360, 174216, 179340, 186660, 199920, 203252, 204960, 215208, 217770, 232288, 239120, 239904, 248880, 254065, 261324, 269010, 286944, 290360, 298656, 299880, 304878, 307440, 326655, 348432, 358680, 373320, 399840, 406504, 430416, 435540, 457317, 478240, 497760, 508130, 522648, 538020, 580720, 599760, 609756, 614880, 653310, 696864, 717360, 746640, 762195, 813008, 860832, 871080, 914634, 1016260, 1045296, 1076040, 1161440, 1199520, 1219512, 1306620, 1434720, 1493280, 1524390, 1626016, 1742160, 1829268, 2032520, 2090592, 2152080, 2286585, 2439024, 2613240, 3048780, 3484320, 3658536, 4065040, 4304160, 4573170, 4878048, 5226480, 6097560, 7317072, 8130080, 9146340, 10452960, 12195120, 14634144, 18292680, 24390240, 36585360, 73170720]

約数ペア:

[(1, 73170720), (2, 36585360), (3, 24390240), (4, 18292680), (5, 14634144), (6, 12195120), (7, 10452960), (8, 9146340), (9, 8130080), (10, 7317072), (12, 6097560), (14, 5226480), (15, 4878048), (16, 4573170), (17, 4304160), (18, 4065040), (20, 3658536), (21, 3484320), (24, 3048780), (28, 2613240), (30, 2439024), (32, 2286585), (34, 2152080), (35, 2090592), (36, 2032520), (40, 1829268), (42, 1742160), (45, 1626016), (48, 1524390), (49, 1493280), (51, 1434720), (56, 1306620), (60, 1219512), (61, 1199520), (63, 1161440), (68, 1076040), (70, 1045296), (72, 1016260), (80, 914634), (84, 871080), (85, 860832), (90, 813008), (96, 762195), (98, 746640), (102, 717360), (105, 696864), (112, 653310), (119, 614880), (120, 609756), (122, 599760), (126, 580720), (136, 538020), (140, 522648), (144, 508130), (147, 497760), (153, 478240), (160, 457317), (168, 435540), (170, 430416), (180, 406504), (183, 399840), (196, 373320), (204, 358680), (210, 348432), (224, 326655), (238, 307440), (240, 304878), (244, 299880), (245, 298656), (252, 290360), (255, 286944), (272, 269010), (280, 261324), (288, 254065), (294, 248880), (305, 239904), (306, 239120), (315, 232288), (336, 217770), (340, 215208), (357, 204960), (360, 203252), (366, 199920), (392, 186660), (408, 179340), (420, 174216), (427, 171360), (441, 165920), (476, 153720), (480, 152439), (488, 149940), (490, 149328), (504, 145180), (510, 143472), (544, 134505), (549, 133280), (560, 130662), (588, 124440), (595, 122976), (610, 119952), (612, 119560), (630, 116144), (672, 108885), (680, 107604), (714, 102480), (720, 101626), (732, 99960), (735, 99552), (765, 95648), (784, 93330), (816, 89670), (833, 87840), (840, 87108), (854, 85680), (882, 82960), (915, 79968), (952, 76860), (976, 74970), (980, 74664), (1008, 72590), (1020, 71736), (1037, 70560), (1071, 68320), (1098, 66640), (1120, 65331), (1176, 62220), (1190, 61488), (1220, 59976), (1224, 59780), (1260, 58072), (1281, 57120), (1360, 53802), (1428, 51240), (1440, 50813), (1464, 49980), (1470, 49776), (1530, 47824), (1568, 46665), (1632, 44835), (1666, 43920), (1680, 43554), (1708, 42840), (1764, 41480), (1785, 40992), (1830, 39984), (1904, 38430), (1952, 37485), (1960, 37332), (2016, 36295), (2040, 35868), (2074, 35280), (2135, 34272), (2142, 34160), (2196, 33320), (2205, 33184), (2352, 31110), (2380, 30744), (2440, 29988), (2448, 29890), (2499, 29280), (2520, 29036), (2562, 28560), (2720, 26901), (2745, 26656), (2856, 25620), (2928, 24990), (2940, 24888), (2989, 24480), (3060, 23912), (3111, 23520), (3332, 21960), (3360, 21777), (3416, 21420), (3528, 20740), (3570, 20496), (3660, 19992), (3808, 19215), (3843, 19040), (3920, 18666), (4080, 17934), (4148, 17640), (4165, 17568), (4270, 17136), (4284, 17080), (4392, 16660), (4410, 16592), (4704, 15555), (4760, 15372), (4880, 14994), (4896, 14945), (4998, 14640), (5040, 14518), (5124, 14280), (5185, 14112), (5355, 13664), (5490, 13328), (5712, 12810), (5856, 12495), (5880, 12444), (5978, 12240), (6120, 11956), (6222, 11760), (6405, 11424), (6664, 10980), (6832, 10710), (7056, 10370), (7140, 10248), (7259, 10080), (7320, 9996), (7497, 9760), (7686, 9520), (7840, 9333), (8160, 8967), (8296, 8820), (8330, 8784), (8540, 8568)]