884267280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3499}}^1$

素因数の和:3540

約数の個数: 240

約数和(自身を含む): 3317496000

約数和(自身を除く): 2433228720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 243, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 486, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 972, 1040, 1053, 1080, 1170, 1215, 1296, 1404, 1560, 1620, 1755, 1872, 1944, 2106, 2160, 2340, 2430, 2808, 3120, 3159, 3240, 3499, 3510, 3888, 4212, 4680, 4860, 5265, 5616, 6318, 6480, 6998, 7020, 8424, 9360, 9720, 10497, 10530, 12636, 13996, 14040, 15795, 16848, 17495, 19440, 20994, 21060, 25272, 27992, 28080, 31491, 31590, 34990, 41988, 42120, 45487, 50544, 52485, 55984, 62982, 63180, 69980, 83976, 84240, 90974, 94473, 104970, 125964, 126360, 136461, 139960, 157455, 167952, 181948, 188946, 209940, 227435, 251928, 252720, 272922, 279920, 283419, 314910, 363896, 377892, 409383, 419880, 454870, 472365, 503856, 545844, 566838, 629820, 682305, 727792, 755784, 818766, 839760, 850257, 909740, 944730, 1091688, 1133676, 1228149, 1259640, 1364610, 1417095, 1511568, 1637532, 1700514, 1819480, 1889460, 2046915, 2183376, 2267352, 2456298, 2519280, 2729220, 2834190, 3275064, 3401028, 3638960, 3684447, 3778920, 4093830, 4251285, 4534704, 4912596, 5458440, 5668380, 6140745, 6550128, 6802056, 7368894, 7557840, 8187660, 8502570, 9825192, 10916880, 11053341, 11336760, 12281490, 13604112, 14737788, 16375320, 17005140, 18422235, 19650384, 22106682, 22673520, 24562980, 29475576, 32750640, 34010280, 36844470, 44213364, 49125960, 55266705, 58951152, 68020560, 73688940, 88426728, 98251920, 110533410, 147377880, 176853456, 221066820, 294755760, 442133640, 884267280]

約数ペア:

[(1, 884267280), (2, 442133640), (3, 294755760), (4, 221066820), (5, 176853456), (6, 147377880), (8, 110533410), (9, 98251920), (10, 88426728), (12, 73688940), (13, 68020560), (15, 58951152), (16, 55266705), (18, 49125960), (20, 44213364), (24, 36844470), (26, 34010280), (27, 32750640), (30, 29475576), (36, 24562980), (39, 22673520), (40, 22106682), (45, 19650384), (48, 18422235), (52, 17005140), (54, 16375320), (60, 14737788), (65, 13604112), (72, 12281490), (78, 11336760), (80, 11053341), (81, 10916880), (90, 9825192), (104, 8502570), (108, 8187660), (117, 7557840), (120, 7368894), (130, 6802056), (135, 6550128), (144, 6140745), (156, 5668380), (162, 5458440), (180, 4912596), (195, 4534704), (208, 4251285), (216, 4093830), (234, 3778920), (240, 3684447), (243, 3638960), (260, 3401028), (270, 3275064), (312, 2834190), (324, 2729220), (351, 2519280), (360, 2456298), (390, 2267352), (405, 2183376), (432, 2046915), (468, 1889460), (486, 1819480), (520, 1700514), (540, 1637532), (585, 1511568), (624, 1417095), (648, 1364610), (702, 1259640), (720, 1228149), (780, 1133676), (810, 1091688), (936, 944730), (972, 909740), (1040, 850257), (1053, 839760), (1080, 818766), (1170, 755784), (1215, 727792), (1296, 682305), (1404, 629820), (1560, 566838), (1620, 545844), (1755, 503856), (1872, 472365), (1944, 454870), (2106, 419880), (2160, 409383), (2340, 377892), (2430, 363896), (2808, 314910), (3120, 283419), (3159, 279920), (3240, 272922), (3499, 252720), (3510, 251928), (3888, 227435), (4212, 209940), (4680, 188946), (4860, 181948), (5265, 167952), (5616, 157455), (6318, 139960), (6480, 136461), (6998, 126360), (7020, 125964), (8424, 104970), (9360, 94473), (9720, 90974), (10497, 84240), (10530, 83976), (12636, 69980), (13996, 63180), (14040, 62982), (15795, 55984), (16848, 52485), (17495, 50544), (19440, 45487), (20994, 42120), (21060, 41988), (25272, 34990), (27992, 31590), (28080, 31491)]