655125026220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1063273}}^1$

素因数の和:1063461

約数の個数: 192

約数和(自身を含む): 2343626019840

約数和(自身を除く): 1688500993620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 163, 180, 189, 210, 252, 270, 315, 326, 378, 420, 489, 540, 630, 652, 756, 815, 945, 978, 1141, 1260, 1467, 1630, 1890, 1956, 2282, 2445, 2934, 3260, 3423, 3780, 4401, 4564, 4890, 5705, 5868, 6846, 7335, 8802, 9780, 10269, 11410, 13692, 14670, 17115, 17604, 20538, 22005, 22820, 29340, 30807, 34230, 41076, 44010, 51345, 61614, 68460, 88020, 102690, 123228, 154035, 205380, 308070, 616140, 1063273, 2126546, 3189819, 4253092, 5316365, 6379638, 7442911, 9569457, 10632730, 12759276, 14885822, 15949095, 19138914, 21265460, 22328733, 28708371, 29771644, 31898190, 37214555, 38277828, 44657466, 47847285, 57416742, 63796380, 66986199, 74429110, 89314932, 95694570, 111643665, 114833484, 133972398, 143541855, 148858220, 173313499, 191389140, 200958597, 223287330, 267944796, 287083710, 334930995, 346626998, 401917194, 446574660, 519940497, 574167420, 669861990, 693253996, 803834388, 866567495, 1004792985, 1039880994, 1213194493, 1339723980, 1559821491, 1733134990, 2009585970, 2079761988, 2426388986, 2599702485, 3119642982, 3466269980, 3639583479, 4019171940, 4679464473, 4852777972, 5199404970, 6065972465, 6239285964, 7279166958, 7799107455, 9358928946, 10398809940, 10918750437, 12131944930, 14558333916, 15598214910, 18197917395, 18717857892, 21837500874, 23397322365, 24263889860, 31196429820, 32756251311, 36395834790, 43675001748, 46794644730, 54593752185, 65512502622, 72791669580, 93589289460, 109187504370, 131025005244, 163781256555, 218375008740, 327562513110, 655125026220]

約数ペア:

[(1, 655125026220), (2, 327562513110), (3, 218375008740), (4, 163781256555), (5, 131025005244), (6, 109187504370), (7, 93589289460), (9, 72791669580), (10, 65512502622), (12, 54593752185), (14, 46794644730), (15, 43675001748), (18, 36395834790), (20, 32756251311), (21, 31196429820), (27, 24263889860), (28, 23397322365), (30, 21837500874), (35, 18717857892), (36, 18197917395), (42, 15598214910), (45, 14558333916), (54, 12131944930), (60, 10918750437), (63, 10398809940), (70, 9358928946), (84, 7799107455), (90, 7279166958), (105, 6239285964), (108, 6065972465), (126, 5199404970), (135, 4852777972), (140, 4679464473), (163, 4019171940), (180, 3639583479), (189, 3466269980), (210, 3119642982), (252, 2599702485), (270, 2426388986), (315, 2079761988), (326, 2009585970), (378, 1733134990), (420, 1559821491), (489, 1339723980), (540, 1213194493), (630, 1039880994), (652, 1004792985), (756, 866567495), (815, 803834388), (945, 693253996), (978, 669861990), (1141, 574167420), (1260, 519940497), (1467, 446574660), (1630, 401917194), (1890, 346626998), (1956, 334930995), (2282, 287083710), (2445, 267944796), (2934, 223287330), (3260, 200958597), (3423, 191389140), (3780, 173313499), (4401, 148858220), (4564, 143541855), (4890, 133972398), (5705, 114833484), (5868, 111643665), (6846, 95694570), (7335, 89314932), (8802, 74429110), (9780, 66986199), (10269, 63796380), (11410, 57416742), (13692, 47847285), (14670, 44657466), (17115, 38277828), (17604, 37214555), (20538, 31898190), (22005, 29771644), (22820, 28708371), (29340, 22328733), (30807, 21265460), (34230, 19138914), (41076, 15949095), (44010, 14885822), (51345, 12759276), (61614, 10632730), (68460, 9569457), (88020, 7442911), (102690, 6379638), (123228, 5316365), (154035, 4253092), (205380, 3189819), (308070, 2126546), (616140, 1063273)]