17795936340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1086443}}^1$

素因数の和:1086478

約数の個数: 144

約数和(自身を含む): 66438223488

約数和(自身を除く): 48642287148

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 1086443, 2172886, 3259329, 4345772, 5432215, 6518658, 7605101, 9777987, 10864430, 13037316, 14123759, 15210202, 16296645, 19555974, 21728860, 22815303, 28247518, 30420404, 32593290, 38025505, 39111948, 42371277, 45630606, 48889935, 56495036, 65186580, 68445909, 70618795, 76051010, 84742554, 91261212, 97779870, 98866313, 114076515, 127113831, 136891818, 141237590, 152102020, 169485108, 195559740, 197732626, 211856385, 228153030, 254227662, 273783636, 282475180, 296598939, 342229545, 395465252, 423712770, 456306060, 494331565, 508455324, 593197878, 635569155, 684459090, 847425540, 889796817, 988663130, 1186395756, 1271138310, 1368918180, 1482994695, 1779593634, 1977326260, 2542276620, 2965989390, 3559187268, 4448984085, 5931978780, 8897968170, 17795936340]

約数ペア:

[(1, 17795936340), (2, 8897968170), (3, 5931978780), (4, 4448984085), (5, 3559187268), (6, 2965989390), (7, 2542276620), (9, 1977326260), (10, 1779593634), (12, 1482994695), (13, 1368918180), (14, 1271138310), (15, 1186395756), (18, 988663130), (20, 889796817), (21, 847425540), (26, 684459090), (28, 635569155), (30, 593197878), (35, 508455324), (36, 494331565), (39, 456306060), (42, 423712770), (45, 395465252), (52, 342229545), (60, 296598939), (63, 282475180), (65, 273783636), (70, 254227662), (78, 228153030), (84, 211856385), (90, 197732626), (91, 195559740), (105, 169485108), (117, 152102020), (126, 141237590), (130, 136891818), (140, 127113831), (156, 114076515), (180, 98866313), (182, 97779870), (195, 91261212), (210, 84742554), (234, 76051010), (252, 70618795), (260, 68445909), (273, 65186580), (315, 56495036), (364, 48889935), (390, 45630606), (420, 42371277), (455, 39111948), (468, 38025505), (546, 32593290), (585, 30420404), (630, 28247518), (780, 22815303), (819, 21728860), (910, 19555974), (1092, 16296645), (1170, 15210202), (1260, 14123759), (1365, 13037316), (1638, 10864430), (1820, 9777987), (2340, 7605101), (2730, 6518658), (3276, 5432215), (4095, 4345772), (5460, 3259329), (8190, 2172886), (16380, 1086443)]