10931624860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1\times {\mathrm{653}}^1$

素因数の和:804

約数の個数: 144

約数和(自身を含む): 25966489248

約数和(自身を除く): 15034864388

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 67, 124, 130, 134, 155, 260, 268, 310, 335, 403, 620, 653, 670, 806, 871, 961, 1306, 1340, 1612, 1742, 1922, 2015, 2077, 2612, 3265, 3484, 3844, 4030, 4154, 4355, 4805, 6530, 8060, 8308, 8489, 8710, 9610, 10385, 12493, 13060, 16978, 17420, 19220, 20243, 20770, 24986, 27001, 33956, 40486, 41540, 42445, 43751, 49972, 54002, 62465, 64387, 80972, 84890, 87502, 101215, 108004, 124930, 128774, 135005, 169780, 175004, 202430, 218755, 249860, 257548, 263159, 270010, 321935, 404860, 437510, 526318, 540020, 568763, 627533, 643870, 837031, 875020, 1052636, 1137526, 1255066, 1287740, 1315795, 1356281, 1674062, 2275052, 2510132, 2631590, 2712562, 2843815, 3137665, 3348124, 4185155, 5263180, 5425124, 5687630, 6275330, 6781405, 8157929, 8370310, 11375260, 12550660, 13562810, 16315858, 16740620, 17631653, 27125620, 32631716, 35263306, 40789645, 42044711, 70526612, 81579290, 84089422, 88158265, 163158580, 168178844, 176316530, 210223555, 352633060, 420447110, 546581243, 840894220, 1093162486, 2186324972, 2732906215, 5465812430, 10931624860]

約数ペア:

[(1, 10931624860), (2, 5465812430), (4, 2732906215), (5, 2186324972), (10, 1093162486), (13, 840894220), (20, 546581243), (26, 420447110), (31, 352633060), (52, 210223555), (62, 176316530), (65, 168178844), (67, 163158580), (124, 88158265), (130, 84089422), (134, 81579290), (155, 70526612), (260, 42044711), (268, 40789645), (310, 35263306), (335, 32631716), (403, 27125620), (620, 17631653), (653, 16740620), (670, 16315858), (806, 13562810), (871, 12550660), (961, 11375260), (1306, 8370310), (1340, 8157929), (1612, 6781405), (1742, 6275330), (1922, 5687630), (2015, 5425124), (2077, 5263180), (2612, 4185155), (3265, 3348124), (3484, 3137665), (3844, 2843815), (4030, 2712562), (4154, 2631590), (4355, 2510132), (4805, 2275052), (6530, 1674062), (8060, 1356281), (8308, 1315795), (8489, 1287740), (8710, 1255066), (9610, 1137526), (10385, 1052636), (12493, 875020), (13060, 837031), (16978, 643870), (17420, 627533), (19220, 568763), (20243, 540020), (20770, 526318), (24986, 437510), (27001, 404860), (33956, 321935), (40486, 270010), (41540, 263159), (42445, 257548), (43751, 249860), (49972, 218755), (54002, 202430), (62465, 175004), (64387, 169780), (80972, 135005), (84890, 128774), (87502, 124930), (101215, 108004)]