2954855820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{4951}}^1$

素因数の和:5013

約数の個数: 192

約数和(自身を含む): 9983232000

約数和(自身を除く): 7028376180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 58, 60, 70, 84, 87, 98, 105, 116, 140, 145, 147, 174, 196, 203, 210, 245, 290, 294, 343, 348, 406, 420, 435, 490, 580, 588, 609, 686, 735, 812, 870, 980, 1015, 1029, 1218, 1372, 1421, 1470, 1715, 1740, 2030, 2058, 2436, 2842, 2940, 3045, 3430, 4060, 4116, 4263, 4951, 5145, 5684, 6090, 6860, 7105, 8526, 9902, 9947, 10290, 12180, 14210, 14853, 17052, 19804, 19894, 20580, 21315, 24755, 28420, 29706, 29841, 34657, 39788, 42630, 49510, 49735, 59412, 59682, 69314, 74265, 85260, 99020, 99470, 103971, 119364, 138628, 143579, 148530, 149205, 173285, 198940, 207942, 242599, 287158, 297060, 298410, 346570, 415884, 430737, 485198, 519855, 574316, 596820, 693140, 717895, 727797, 861474, 970396, 1005053, 1039710, 1212995, 1435790, 1455594, 1698193, 1722948, 2010106, 2079420, 2153685, 2425990, 2871580, 2911188, 3015159, 3396386, 3638985, 4020212, 4307370, 4851980, 5025265, 5094579, 6030318, 6792772, 7035371, 7277970, 8490965, 8614740, 10050530, 10189158, 12060636, 14070742, 14555940, 15075795, 16981930, 20101060, 20378316, 21106113, 25472895, 28141484, 30151590, 33963860, 35176855, 42212226, 49247597, 50945790, 60303180, 70353710, 84424452, 98495194, 101891580, 105530565, 140707420, 147742791, 196990388, 211061130, 246237985, 295485582, 422122260, 492475970, 590971164, 738713955, 984951940, 1477427910, 2954855820]

約数ペア:

[(1, 2954855820), (2, 1477427910), (3, 984951940), (4, 738713955), (5, 590971164), (6, 492475970), (7, 422122260), (10, 295485582), (12, 246237985), (14, 211061130), (15, 196990388), (20, 147742791), (21, 140707420), (28, 105530565), (29, 101891580), (30, 98495194), (35, 84424452), (42, 70353710), (49, 60303180), (58, 50945790), (60, 49247597), (70, 42212226), (84, 35176855), (87, 33963860), (98, 30151590), (105, 28141484), (116, 25472895), (140, 21106113), (145, 20378316), (147, 20101060), (174, 16981930), (196, 15075795), (203, 14555940), (210, 14070742), (245, 12060636), (290, 10189158), (294, 10050530), (343, 8614740), (348, 8490965), (406, 7277970), (420, 7035371), (435, 6792772), (490, 6030318), (580, 5094579), (588, 5025265), (609, 4851980), (686, 4307370), (735, 4020212), (812, 3638985), (870, 3396386), (980, 3015159), (1015, 2911188), (1029, 2871580), (1218, 2425990), (1372, 2153685), (1421, 2079420), (1470, 2010106), (1715, 1722948), (1740, 1698193), (2030, 1455594), (2058, 1435790), (2436, 1212995), (2842, 1039710), (2940, 1005053), (3045, 970396), (3430, 861474), (4060, 727797), (4116, 717895), (4263, 693140), (4951, 596820), (5145, 574316), (5684, 519855), (6090, 485198), (6860, 430737), (7105, 415884), (8526, 346570), (9902, 298410), (9947, 297060), (10290, 287158), (12180, 242599), (14210, 207942), (14853, 198940), (17052, 173285), (19804, 149205), (19894, 148530), (20580, 143579), (21315, 138628), (24755, 119364), (28420, 103971), (29706, 99470), (29841, 99020), (34657, 85260), (39788, 74265), (42630, 69314), (49510, 59682), (49735, 59412)]