2864795040

素因数分解:

$2^5\times 3^8\times 5^1\times {\mathrm{2729}}^1$

素因数の和:2768

約数の個数: 216

約数和(自身を含む): 10155321540

約数和(自身を除く): 7290526500

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 729, 810, 864, 972, 1080, 1215, 1296, 1440, 1458, 1620, 1944, 2160, 2187, 2430, 2592, 2729, 2916, 3240, 3645, 3888, 4320, 4374, 4860, 5458, 5832, 6480, 6561, 7290, 7776, 8187, 8748, 9720, 10916, 10935, 11664, 12960, 13122, 13645, 14580, 16374, 17496, 19440, 21832, 21870, 23328, 24561, 26244, 27290, 29160, 32748, 32805, 34992, 38880, 40935, 43664, 43740, 49122, 52488, 54580, 58320, 65496, 65610, 69984, 73683, 81870, 87328, 87480, 98244, 104976, 109160, 116640, 122805, 130992, 131220, 147366, 163740, 174960, 196488, 209952, 218320, 221049, 245610, 261984, 262440, 294732, 327480, 349920, 368415, 392976, 436640, 442098, 491220, 524880, 589464, 654960, 663147, 736830, 785952, 884196, 982440, 1049760, 1105245, 1178928, 1309920, 1326294, 1473660, 1768392, 1964880, 1989441, 2210490, 2357856, 2652588, 2947320, 3315735, 3536784, 3929760, 3978882, 4420980, 5305176, 5894640, 5968323, 6631470, 7073568, 7957764, 8841960, 9947205, 10610352, 11789280, 11936646, 13262940, 15915528, 17683920, 17904969, 19894410, 21220704, 23873292, 26525880, 29841615, 31831056, 35367840, 35809938, 39788820, 47746584, 53051760, 59683230, 63662112, 71619876, 79577640, 89524845, 95493168, 106103520, 119366460, 143239752, 159155280, 179049690, 190986336, 238732920, 286479504, 318310560, 358099380, 477465840, 572959008, 716198760, 954931680, 1432397520, 2864795040]

約数ペア:

[(1, 2864795040), (2, 1432397520), (3, 954931680), (4, 716198760), (5, 572959008), (6, 477465840), (8, 358099380), (9, 318310560), (10, 286479504), (12, 238732920), (15, 190986336), (16, 179049690), (18, 159155280), (20, 143239752), (24, 119366460), (27, 106103520), (30, 95493168), (32, 89524845), (36, 79577640), (40, 71619876), (45, 63662112), (48, 59683230), (54, 53051760), (60, 47746584), (72, 39788820), (80, 35809938), (81, 35367840), (90, 31831056), (96, 29841615), (108, 26525880), (120, 23873292), (135, 21220704), (144, 19894410), (160, 17904969), (162, 17683920), (180, 15915528), (216, 13262940), (240, 11936646), (243, 11789280), (270, 10610352), (288, 9947205), (324, 8841960), (360, 7957764), (405, 7073568), (432, 6631470), (480, 5968323), (486, 5894640), (540, 5305176), (648, 4420980), (720, 3978882), (729, 3929760), (810, 3536784), (864, 3315735), (972, 2947320), (1080, 2652588), (1215, 2357856), (1296, 2210490), (1440, 1989441), (1458, 1964880), (1620, 1768392), (1944, 1473660), (2160, 1326294), (2187, 1309920), (2430, 1178928), (2592, 1105245), (2729, 1049760), (2916, 982440), (3240, 884196), (3645, 785952), (3888, 736830), (4320, 663147), (4374, 654960), (4860, 589464), (5458, 524880), (5832, 491220), (6480, 442098), (6561, 436640), (7290, 392976), (7776, 368415), (8187, 349920), (8748, 327480), (9720, 294732), (10916, 262440), (10935, 261984), (11664, 245610), (12960, 221049), (13122, 218320), (13645, 209952), (14580, 196488), (16374, 174960), (17496, 163740), (19440, 147366), (21832, 131220), (21870, 130992), (23328, 122805), (24561, 116640), (26244, 109160), (27290, 104976), (29160, 98244), (32748, 87480), (32805, 87328), (34992, 81870), (38880, 73683), (40935, 69984), (43664, 65610), (43740, 65496), (49122, 58320), (52488, 54580)]