6538375620

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{4357}}^1$

素因数の和:4779

約数の個数: 192

約数和(自身を含む): 23311464960

約数和(自身を除く): 16773089340

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, 180, 189, 210, 252, 270, 315, 378, 397, 420, 540, 630, 756, 794, 945, 1191, 1260, 1588, 1890, 1985, 2382, 2779, 3573, 3780, 3970, 4357, 4764, 5558, 5955, 7146, 7940, 8337, 8714, 10719, 11116, 11910, 13071, 13895, 14292, 16674, 17428, 17865, 21438, 21785, 23820, 25011, 26142, 27790, 30499, 33348, 35730, 39213, 41685, 42876, 43570, 50022, 52284, 53595, 55580, 60998, 65355, 71460, 75033, 78426, 83370, 87140, 91497, 100044, 107190, 117639, 121996, 125055, 130710, 150066, 152495, 156852, 166740, 182994, 196065, 214380, 235278, 250110, 261420, 274491, 300132, 304990, 365988, 375165, 392130, 457485, 470556, 500220, 548982, 588195, 609980, 750330, 784260, 823473, 914970, 1097964, 1176390, 1372455, 1500660, 1646946, 1729729, 1829940, 2352780, 2744910, 3293892, 3459458, 4117365, 5189187, 5489820, 6918916, 8234730, 8648645, 10378374, 12108103, 15567561, 16469460, 17297290, 20756748, 24216206, 25945935, 31135122, 34594580, 36324309, 46702683, 48432412, 51891870, 60540515, 62270244, 72648618, 77837805, 93405366, 103783740, 108972927, 121081030, 145297236, 155675610, 181621545, 186810732, 217945854, 233513415, 242162060, 311351220, 326918781, 363243090, 435891708, 467026830, 544864635, 653837562, 726486180, 934053660, 1089729270, 1307675124, 1634593905, 2179458540, 3269187810, 6538375620]

約数ペア:

[(1, 6538375620), (2, 3269187810), (3, 2179458540), (4, 1634593905), (5, 1307675124), (6, 1089729270), (7, 934053660), (9, 726486180), (10, 653837562), (12, 544864635), (14, 467026830), (15, 435891708), (18, 363243090), (20, 326918781), (21, 311351220), (27, 242162060), (28, 233513415), (30, 217945854), (35, 186810732), (36, 181621545), (42, 155675610), (45, 145297236), (54, 121081030), (60, 108972927), (63, 103783740), (70, 93405366), (84, 77837805), (90, 72648618), (105, 62270244), (108, 60540515), (126, 51891870), (135, 48432412), (140, 46702683), (180, 36324309), (189, 34594580), (210, 31135122), (252, 25945935), (270, 24216206), (315, 20756748), (378, 17297290), (397, 16469460), (420, 15567561), (540, 12108103), (630, 10378374), (756, 8648645), (794, 8234730), (945, 6918916), (1191, 5489820), (1260, 5189187), (1588, 4117365), (1890, 3459458), (1985, 3293892), (2382, 2744910), (2779, 2352780), (3573, 1829940), (3780, 1729729), (3970, 1646946), (4357, 1500660), (4764, 1372455), (5558, 1176390), (5955, 1097964), (7146, 914970), (7940, 823473), (8337, 784260), (8714, 750330), (10719, 609980), (11116, 588195), (11910, 548982), (13071, 500220), (13895, 470556), (14292, 457485), (16674, 392130), (17428, 375165), (17865, 365988), (21438, 304990), (21785, 300132), (23820, 274491), (25011, 261420), (26142, 250110), (27790, 235278), (30499, 214380), (33348, 196065), (35730, 182994), (39213, 166740), (41685, 156852), (42876, 152495), (43570, 150066), (50022, 130710), (52284, 125055), (53595, 121996), (55580, 117639), (60998, 107190), (65355, 100044), (71460, 91497), (75033, 87140), (78426, 83370)]