15665581281180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3251}}^1\times {\mathrm{4889}}^1\times {\mathrm{16427}}^1$

素因数の和:24579

約数の個数: 96

約数和(自身を含む): 43888766181120

約数和(自身を除く): 28223184899940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3251, 4889, 6502, 9753, 9778, 13004, 14667, 16255, 16427, 19506, 19556, 24445, 29334, 32510, 32854, 39012, 48765, 48890, 49281, 58668, 65020, 65708, 73335, 82135, 97530, 97780, 98562, 146670, 164270, 195060, 197124, 246405, 293340, 328540, 492810, 985620, 15894139, 31788278, 47682417, 53404177, 63576556, 79470695, 80311603, 95364834, 106808354, 158941390, 160212531, 160623206, 190729668, 213616708, 238412085, 240934809, 267020885, 317882780, 320425062, 321246412, 401558015, 476824170, 481869618, 534041770, 640850124, 801062655, 803116030, 953648340, 963739236, 1068083540, 1204674045, 1602125310, 1606232060, 2409348090, 3204250620, 4818696180, 261093021353, 522186042706, 783279064059, 1044372085412, 1305465106765, 1566558128118, 2610930213530, 3133116256236, 3916395320295, 5221860427060, 7832790640590, 15665581281180]

約数ペア:

[(1, 15665581281180), (2, 7832790640590), (3, 5221860427060), (4, 3916395320295), (5, 3133116256236), (6, 2610930213530), (10, 1566558128118), (12, 1305465106765), (15, 1044372085412), (20, 783279064059), (30, 522186042706), (60, 261093021353), (3251, 4818696180), (4889, 3204250620), (6502, 2409348090), (9753, 1606232060), (9778, 1602125310), (13004, 1204674045), (14667, 1068083540), (16255, 963739236), (16427, 953648340), (19506, 803116030), (19556, 801062655), (24445, 640850124), (29334, 534041770), (32510, 481869618), (32854, 476824170), (39012, 401558015), (48765, 321246412), (48890, 320425062), (49281, 317882780), (58668, 267020885), (65020, 240934809), (65708, 238412085), (73335, 213616708), (82135, 190729668), (97530, 160623206), (97780, 160212531), (98562, 158941390), (146670, 106808354), (164270, 95364834), (195060, 80311603), (197124, 79470695), (246405, 63576556), (293340, 53404177), (328540, 47682417), (492810, 31788278), (985620, 15894139)]