670796640

素因数分解:

$2^5\times 3^{10}\times 5^1\times {\mathrm{71}}^1$

素因数の和:116

約数の個数: 264

約数和(自身を含む): 2410602768

約数和(自身を除く): 1739806128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 71, 72, 80, 81, 90, 96, 108, 120, 135, 142, 144, 160, 162, 180, 213, 216, 240, 243, 270, 284, 288, 324, 355, 360, 405, 426, 432, 480, 486, 540, 568, 639, 648, 710, 720, 729, 810, 852, 864, 972, 1065, 1080, 1136, 1215, 1278, 1296, 1420, 1440, 1458, 1620, 1704, 1917, 1944, 2130, 2160, 2187, 2272, 2430, 2556, 2592, 2840, 2916, 3195, 3240, 3408, 3645, 3834, 3888, 4260, 4320, 4374, 4860, 5112, 5680, 5751, 5832, 6390, 6480, 6561, 6816, 7290, 7668, 7776, 8520, 8748, 9585, 9720, 10224, 10935, 11360, 11502, 11664, 12780, 12960, 13122, 14580, 15336, 17040, 17253, 17496, 19170, 19440, 19683, 20448, 21870, 23004, 23328, 25560, 26244, 28755, 29160, 30672, 32805, 34080, 34506, 34992, 38340, 38880, 39366, 43740, 46008, 51120, 51759, 52488, 57510, 58320, 59049, 61344, 65610, 69012, 69984, 76680, 78732, 86265, 87480, 92016, 98415, 102240, 103518, 104976, 115020, 116640, 118098, 131220, 138024, 153360, 155277, 157464, 172530, 174960, 184032, 196830, 207036, 209952, 230040, 236196, 258795, 262440, 276048, 295245, 306720, 310554, 314928, 345060, 349920, 393660, 414072, 460080, 465831, 472392, 517590, 524880, 552096, 590490, 621108, 629856, 690120, 776385, 787320, 828144, 920160, 931662, 944784, 1035180, 1049760, 1180980, 1242216, 1380240, 1397493, 1552770, 1574640, 1656288, 1863324, 1889568, 2070360, 2329155, 2361960, 2484432, 2760480, 2794986, 3105540, 3149280, 3726648, 4140720, 4192479, 4658310, 4723920, 4968864, 5589972, 6211080, 6987465, 7453296, 8281440, 8384958, 9316620, 9447840, 11179944, 12422160, 13974930, 14906592, 16769916, 18633240, 20962395, 22359888, 24844320, 27949860, 33539832, 37266480, 41924790, 44719776, 55899720, 67079664, 74532960, 83849580, 111799440, 134159328, 167699160, 223598880, 335398320, 670796640]

約数ペア:

[(1, 670796640), (2, 335398320), (3, 223598880), (4, 167699160), (5, 134159328), (6, 111799440), (8, 83849580), (9, 74532960), (10, 67079664), (12, 55899720), (15, 44719776), (16, 41924790), (18, 37266480), (20, 33539832), (24, 27949860), (27, 24844320), (30, 22359888), (32, 20962395), (36, 18633240), (40, 16769916), (45, 14906592), (48, 13974930), (54, 12422160), (60, 11179944), (71, 9447840), (72, 9316620), (80, 8384958), (81, 8281440), (90, 7453296), (96, 6987465), (108, 6211080), (120, 5589972), (135, 4968864), (142, 4723920), (144, 4658310), (160, 4192479), (162, 4140720), (180, 3726648), (213, 3149280), (216, 3105540), (240, 2794986), (243, 2760480), (270, 2484432), (284, 2361960), (288, 2329155), (324, 2070360), (355, 1889568), (360, 1863324), (405, 1656288), (426, 1574640), (432, 1552770), (480, 1397493), (486, 1380240), (540, 1242216), (568, 1180980), (639, 1049760), (648, 1035180), (710, 944784), (720, 931662), (729, 920160), (810, 828144), (852, 787320), (864, 776385), (972, 690120), (1065, 629856), (1080, 621108), (1136, 590490), (1215, 552096), (1278, 524880), (1296, 517590), (1420, 472392), (1440, 465831), (1458, 460080), (1620, 414072), (1704, 393660), (1917, 349920), (1944, 345060), (2130, 314928), (2160, 310554), (2187, 306720), (2272, 295245), (2430, 276048), (2556, 262440), (2592, 258795), (2840, 236196), (2916, 230040), (3195, 209952), (3240, 207036), (3408, 196830), (3645, 184032), (3834, 174960), (3888, 172530), (4260, 157464), (4320, 155277), (4374, 153360), (4860, 138024), (5112, 131220), (5680, 118098), (5751, 116640), (5832, 115020), (6390, 104976), (6480, 103518), (6561, 102240), (6816, 98415), (7290, 92016), (7668, 87480), (7776, 86265), (8520, 78732), (8748, 76680), (9585, 69984), (9720, 69012), (10224, 65610), (10935, 61344), (11360, 59049), (11502, 58320), (11664, 57510), (12780, 52488), (12960, 51759), (13122, 51120), (14580, 46008), (15336, 43740), (17040, 39366), (17253, 38880), (17496, 38340), (19170, 34992), (19440, 34506), (19683, 34080), (20448, 32805), (21870, 30672), (23004, 29160), (23328, 28755), (25560, 26244)]