318692880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 400

約数和(自身を含む): 1283382144

約数和(自身を除く): 964689264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 80, 81, 85, 88, 90, 99, 102, 108, 110, 120, 132, 135, 136, 144, 153, 162, 165, 170, 176, 180, 187, 198, 204, 216, 220, 240, 255, 263, 264, 270, 272, 297, 306, 324, 330, 340, 360, 374, 396, 405, 408, 432, 440, 459, 495, 510, 526, 528, 540, 561, 594, 612, 648, 660, 680, 720, 748, 765, 789, 792, 810, 816, 880, 891, 918, 935, 990, 1020, 1052, 1080, 1122, 1188, 1224, 1296, 1315, 1320, 1360, 1377, 1485, 1496, 1530, 1578, 1584, 1620, 1683, 1782, 1836, 1870, 1980, 2040, 2104, 2160, 2244, 2295, 2367, 2376, 2448, 2630, 2640, 2754, 2805, 2893, 2970, 2992, 3060, 3156, 3240, 3366, 3564, 3672, 3740, 3945, 3960, 4080, 4208, 4455, 4471, 4488, 4590, 4734, 4752, 5049, 5260, 5508, 5610, 5786, 5940, 6120, 6312, 6480, 6732, 6885, 7101, 7128, 7344, 7480, 7890, 7920, 8415, 8679, 8910, 8942, 8976, 9180, 9468, 10098, 10520, 11016, 11220, 11572, 11835, 11880, 12240, 12624, 13413, 13464, 13770, 14202, 14256, 14465, 14960, 15147, 15780, 16830, 17358, 17820, 17884, 18360, 18936, 20196, 21040, 21303, 22032, 22355, 22440, 23144, 23670, 23760, 25245, 26037, 26826, 26928, 27540, 28404, 28930, 30294, 31560, 33660, 34716, 35505, 35640, 35768, 36720, 37872, 40239, 40392, 42606, 43395, 44710, 44880, 46288, 47340, 49181, 50490, 52074, 53652, 55080, 56808, 57860, 60588, 63120, 67065, 67320, 69432, 71010, 71280, 71536, 75735, 78111, 80478, 80784, 85212, 86790, 89420, 94680, 98362, 100980, 104148, 106515, 107304, 110160, 113616, 115720, 120717, 121176, 130185, 134130, 134640, 138864, 142020, 147543, 151470, 156222, 160956, 170424, 173580, 178840, 189360, 196724, 201195, 201960, 208296, 213030, 214608, 231440, 234333, 241434, 242352, 245905, 260370, 268260, 284040, 295086, 302940, 312444, 321912, 340848, 347160, 357680, 362151, 390555, 393448, 402390, 403920, 416592, 426060, 442629, 468666, 482868, 491810, 520740, 536520, 568080, 590172, 603585, 605880, 624888, 643824, 694320, 724302, 737715, 781110, 786896, 804780, 852120, 885258, 937332, 965736, 983620, 1041480, 1073040, 1171665, 1180344, 1207170, 1211760, 1249776, 1327887, 1448604, 1475430, 1562220, 1609560, 1704240, 1770516, 1810755, 1874664, 1931472, 1967240, 2082960, 2213145, 2343330, 2360688, 2414340, 2655774, 2897208, 2950860, 3124440, 3219120, 3541032, 3621510, 3749328, 3934480, 3983661, 4426290, 4686660, 4828680, 5311548, 5794416, 5901720, 6248880, 6639435, 7082064, 7243020, 7967322, 8852580, 9373320, 9657360, 10623096, 11803440, 13278870, 14486040, 15934644, 17705160, 18746640, 19918305, 21246192, 26557740, 28972080, 31869288, 35410320, 39836610, 53115480, 63738576, 79673220, 106230960, 159346440, 318692880]

約数ペア:

[(1, 318692880), (2, 159346440), (3, 106230960), (4, 79673220), (5, 63738576), (6, 53115480), (8, 39836610), (9, 35410320), (10, 31869288), (11, 28972080), (12, 26557740), (15, 21246192), (16, 19918305), (17, 18746640), (18, 17705160), (20, 15934644), (22, 14486040), (24, 13278870), (27, 11803440), (30, 10623096), (33, 9657360), (34, 9373320), (36, 8852580), (40, 7967322), (44, 7243020), (45, 7082064), (48, 6639435), (51, 6248880), (54, 5901720), (55, 5794416), (60, 5311548), (66, 4828680), (68, 4686660), (72, 4426290), (80, 3983661), (81, 3934480), (85, 3749328), (88, 3621510), (90, 3541032), (99, 3219120), (102, 3124440), (108, 2950860), (110, 2897208), (120, 2655774), (132, 2414340), (135, 2360688), (136, 2343330), (144, 2213145), (153, 2082960), (162, 1967240), (165, 1931472), (170, 1874664), (176, 1810755), (180, 1770516), (187, 1704240), (198, 1609560), (204, 1562220), (216, 1475430), (220, 1448604), (240, 1327887), (255, 1249776), (263, 1211760), (264, 1207170), (270, 1180344), (272, 1171665), (297, 1073040), (306, 1041480), (324, 983620), (330, 965736), (340, 937332), (360, 885258), (374, 852120), (396, 804780), (405, 786896), (408, 781110), (432, 737715), (440, 724302), (459, 694320), (495, 643824), (510, 624888), (526, 605880), (528, 603585), (540, 590172), (561, 568080), (594, 536520), (612, 520740), (648, 491810), (660, 482868), (680, 468666), (720, 442629), (748, 426060), (765, 416592), (789, 403920), (792, 402390), (810, 393448), (816, 390555), (880, 362151), (891, 357680), (918, 347160), (935, 340848), (990, 321912), (1020, 312444), (1052, 302940), (1080, 295086), (1122, 284040), (1188, 268260), (1224, 260370), (1296, 245905), (1315, 242352), (1320, 241434), (1360, 234333), (1377, 231440), (1485, 214608), (1496, 213030), (1530, 208296), (1578, 201960), (1584, 201195), (1620, 196724), (1683, 189360), (1782, 178840), (1836, 173580), (1870, 170424), (1980, 160956), (2040, 156222), (2104, 151470), (2160, 147543), (2244, 142020), (2295, 138864), (2367, 134640), (2376, 134130), (2448, 130185), (2630, 121176), (2640, 120717), (2754, 115720), (2805, 113616), (2893, 110160), (2970, 107304), (2992, 106515), (3060, 104148), (3156, 100980), (3240, 98362), (3366, 94680), (3564, 89420), (3672, 86790), (3740, 85212), (3945, 80784), (3960, 80478), (4080, 78111), (4208, 75735), (4455, 71536), (4471, 71280), (4488, 71010), (4590, 69432), (4734, 67320), (4752, 67065), (5049, 63120), (5260, 60588), (5508, 57860), (5610, 56808), (5786, 55080), (5940, 53652), (6120, 52074), (6312, 50490), (6480, 49181), (6732, 47340), (6885, 46288), (7101, 44880), (7128, 44710), (7344, 43395), (7480, 42606), (7890, 40392), (7920, 40239), (8415, 37872), (8679, 36720), (8910, 35768), (8942, 35640), (8976, 35505), (9180, 34716), (9468, 33660), (10098, 31560), (10520, 30294), (11016, 28930), (11220, 28404), (11572, 27540), (11835, 26928), (11880, 26826), (12240, 26037), (12624, 25245), (13413, 23760), (13464, 23670), (13770, 23144), (14202, 22440), (14256, 22355), (14465, 22032), (14960, 21303), (15147, 21040), (15780, 20196), (16830, 18936), (17358, 18360), (17820, 17884)]