5064137260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20921}}^1$

素因数の和:20976

約数の個数: 144

約数和(自身を含む): 14024435040

約数和(自身を除く): 8960297780

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 49, 52, 65, 70, 76, 91, 95, 98, 130, 133, 140, 182, 190, 196, 245, 247, 260, 266, 364, 380, 455, 490, 494, 532, 637, 665, 910, 931, 980, 988, 1235, 1274, 1330, 1729, 1820, 1862, 2470, 2548, 2660, 3185, 3458, 3724, 4655, 4940, 6370, 6916, 8645, 9310, 12103, 12740, 17290, 18620, 20921, 24206, 34580, 41842, 48412, 60515, 83684, 104605, 121030, 146447, 209210, 242060, 271973, 292894, 397499, 418420, 543946, 585788, 732235, 794998, 1025129, 1087892, 1359865, 1464470, 1589996, 1903811, 1987495, 2050258, 2719730, 2782493, 2928940, 3807622, 3974990, 4100516, 5125645, 5167487, 5439460, 5564986, 7615244, 7949980, 9519055, 10251290, 10334974, 11129972, 13326677, 13912465, 19038110, 19477451, 20502580, 20669948, 25837435, 26653354, 27824930, 36172409, 38076220, 38954902, 51674870, 53306708, 55649860, 66633385, 72344818, 77909804, 97387255, 103349740, 133266770, 144689636, 180862045, 194774510, 253206863, 266533540, 361724090, 389549020, 506413726, 723448180, 1012827452, 1266034315, 2532068630, 5064137260]

約数ペア:

[(1, 5064137260), (2, 2532068630), (4, 1266034315), (5, 1012827452), (7, 723448180), (10, 506413726), (13, 389549020), (14, 361724090), (19, 266533540), (20, 253206863), (26, 194774510), (28, 180862045), (35, 144689636), (38, 133266770), (49, 103349740), (52, 97387255), (65, 77909804), (70, 72344818), (76, 66633385), (91, 55649860), (95, 53306708), (98, 51674870), (130, 38954902), (133, 38076220), (140, 36172409), (182, 27824930), (190, 26653354), (196, 25837435), (245, 20669948), (247, 20502580), (260, 19477451), (266, 19038110), (364, 13912465), (380, 13326677), (455, 11129972), (490, 10334974), (494, 10251290), (532, 9519055), (637, 7949980), (665, 7615244), (910, 5564986), (931, 5439460), (980, 5167487), (988, 5125645), (1235, 4100516), (1274, 3974990), (1330, 3807622), (1729, 2928940), (1820, 2782493), (1862, 2719730), (2470, 2050258), (2548, 1987495), (2660, 1903811), (3185, 1589996), (3458, 1464470), (3724, 1359865), (4655, 1087892), (4940, 1025129), (6370, 794998), (6916, 732235), (8645, 585788), (9310, 543946), (12103, 418420), (12740, 397499), (17290, 292894), (18620, 271973), (20921, 242060), (24206, 209210), (34580, 146447), (41842, 121030), (48412, 104605), (60515, 83684)]