27820714320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{788569}}^1$

素因数の和:788602

約数の個数: 180

約数和(自身を含む): 108685448820

約数和(自身を除く): 80864734500

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11760, 17640, 35280, 788569, 1577138, 2365707, 3154276, 3942845, 4731414, 5519983, 6308552, 7097121, 7885690, 9462828, 11039966, 11828535, 12617104, 14194242, 15771380, 16559949, 18925656, 22079932, 23657070, 27599915, 28388484, 31542760, 33119898, 35485605, 37851312, 38639881, 44159864, 47314140, 49679847, 55199830, 56776968, 63085520, 66239796, 70971210, 77279762, 82799745, 88319728, 94628280, 99359694, 110399660, 113553936, 115919643, 132479592, 141942420, 154559524, 165599490, 189256560, 193199405, 198719388, 220799320, 231839286, 248399235, 264959184, 283884840, 309119048, 331198980, 347758929, 386398810, 397438776, 441598640, 463678572, 496798470, 567769680, 579598215, 618238096, 662397960, 695517858, 772797620, 794877552, 927357144, 993596940, 1159196430, 1324795920, 1391035716, 1545595240, 1738794645, 1854714288, 1987193880, 2318392860, 2782071432, 3091190480, 3477589290, 3974387760, 4636785720, 5564142864, 6955178580, 9273571440, 13910357160, 27820714320]

約数ペア:

[(1, 27820714320), (2, 13910357160), (3, 9273571440), (4, 6955178580), (5, 5564142864), (6, 4636785720), (7, 3974387760), (8, 3477589290), (9, 3091190480), (10, 2782071432), (12, 2318392860), (14, 1987193880), (15, 1854714288), (16, 1738794645), (18, 1545595240), (20, 1391035716), (21, 1324795920), (24, 1159196430), (28, 993596940), (30, 927357144), (35, 794877552), (36, 772797620), (40, 695517858), (42, 662397960), (45, 618238096), (48, 579598215), (49, 567769680), (56, 496798470), (60, 463678572), (63, 441598640), (70, 397438776), (72, 386398810), (80, 347758929), (84, 331198980), (90, 309119048), (98, 283884840), (105, 264959184), (112, 248399235), (120, 231839286), (126, 220799320), (140, 198719388), (144, 193199405), (147, 189256560), (168, 165599490), (180, 154559524), (196, 141942420), (210, 132479592), (240, 115919643), (245, 113553936), (252, 110399660), (280, 99359694), (294, 94628280), (315, 88319728), (336, 82799745), (360, 77279762), (392, 70971210), (420, 66239796), (441, 63085520), (490, 56776968), (504, 55199830), (560, 49679847), (588, 47314140), (630, 44159864), (720, 38639881), (735, 37851312), (784, 35485605), (840, 33119898), (882, 31542760), (980, 28388484), (1008, 27599915), (1176, 23657070), (1260, 22079932), (1470, 18925656), (1680, 16559949), (1764, 15771380), (1960, 14194242), (2205, 12617104), (2352, 11828535), (2520, 11039966), (2940, 9462828), (3528, 7885690), (3920, 7097121), (4410, 6308552), (5040, 5519983), (5880, 4731414), (7056, 3942845), (8820, 3154276), (11760, 2365707), (17640, 1577138), (35280, 788569)]