5486293820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{431}}^1$

素因数の和:904

約数の個数: 144

約数和(自身を含む): 13899755520

約数和(自身を除く): 8413461700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 310, 419, 431, 434, 490, 620, 838, 862, 868, 980, 1085, 1519, 1676, 1724, 2095, 2155, 2170, 2933, 3017, 3038, 4190, 4310, 4340, 5866, 6034, 6076, 7595, 8380, 8620, 11732, 12068, 12989, 13361, 14665, 15085, 15190, 20531, 21119, 25978, 26722, 29330, 30170, 30380, 41062, 42238, 51956, 53444, 58660, 60340, 64945, 66805, 82124, 84476, 90923, 93527, 102655, 105595, 129890, 133610, 180589, 181846, 187054, 205310, 211190, 259780, 267220, 361178, 363692, 374108, 410620, 422380, 454615, 467635, 636461, 654689, 722356, 902945, 909230, 935270, 1264123, 1272922, 1309378, 1805890, 1818460, 1870540, 2528246, 2545844, 2618756, 3182305, 3273445, 3611780, 5056492, 5598259, 6320615, 6364610, 6546890, 8848861, 11196518, 12641230, 12729220, 13093780, 17697722, 22393036, 25282460, 27991295, 35395444, 39187813, 44244305, 55982590, 78375626, 88488610, 111965180, 156751252, 176977220, 195939065, 274314691, 391878130, 548629382, 783756260, 1097258764, 1371573455, 2743146910, 5486293820]

約数ペア:

[(1, 5486293820), (2, 2743146910), (4, 1371573455), (5, 1097258764), (7, 783756260), (10, 548629382), (14, 391878130), (20, 274314691), (28, 195939065), (31, 176977220), (35, 156751252), (49, 111965180), (62, 88488610), (70, 78375626), (98, 55982590), (124, 44244305), (140, 39187813), (155, 35395444), (196, 27991295), (217, 25282460), (245, 22393036), (310, 17697722), (419, 13093780), (431, 12729220), (434, 12641230), (490, 11196518), (620, 8848861), (838, 6546890), (862, 6364610), (868, 6320615), (980, 5598259), (1085, 5056492), (1519, 3611780), (1676, 3273445), (1724, 3182305), (2095, 2618756), (2155, 2545844), (2170, 2528246), (2933, 1870540), (3017, 1818460), (3038, 1805890), (4190, 1309378), (4310, 1272922), (4340, 1264123), (5866, 935270), (6034, 909230), (6076, 902945), (7595, 722356), (8380, 654689), (8620, 636461), (11732, 467635), (12068, 454615), (12989, 422380), (13361, 410620), (14665, 374108), (15085, 363692), (15190, 361178), (20531, 267220), (21119, 259780), (25978, 211190), (26722, 205310), (29330, 187054), (30170, 181846), (30380, 180589), (41062, 133610), (42238, 129890), (51956, 105595), (53444, 102655), (58660, 93527), (60340, 90923), (64945, 84476), (66805, 82124)]