7121569248

素因数分解:

$2^5\times 3^4\times {\mathrm{89}}^1\times {\mathrm{30871}}^1$

素因数の和:30982

約数の個数: 120

約数和(自身を含む): 21180353040

約数和(自身を除く): 14058783792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 89, 96, 108, 144, 162, 178, 216, 267, 288, 324, 356, 432, 534, 648, 712, 801, 864, 1068, 1296, 1424, 1602, 2136, 2403, 2592, 2848, 3204, 4272, 4806, 6408, 7209, 8544, 9612, 12816, 14418, 19224, 25632, 28836, 30871, 38448, 57672, 61742, 76896, 92613, 115344, 123484, 185226, 230688, 246968, 277839, 370452, 493936, 555678, 740904, 833517, 987872, 1111356, 1481808, 1667034, 2222712, 2500551, 2747519, 2963616, 3334068, 4445424, 5001102, 5495038, 6668136, 8242557, 8890848, 10002204, 10990076, 13336272, 16485114, 20004408, 21980152, 24727671, 26672544, 32970228, 40008816, 43960304, 49455342, 65940456, 74183013, 80017632, 87920608, 98910684, 131880912, 148366026, 197821368, 222549039, 263761824, 296732052, 395642736, 445098078, 593464104, 791285472, 890196156, 1186928208, 1780392312, 2373856416, 3560784624, 7121569248]

約数ペア:

[(1, 7121569248), (2, 3560784624), (3, 2373856416), (4, 1780392312), (6, 1186928208), (8, 890196156), (9, 791285472), (12, 593464104), (16, 445098078), (18, 395642736), (24, 296732052), (27, 263761824), (32, 222549039), (36, 197821368), (48, 148366026), (54, 131880912), (72, 98910684), (81, 87920608), (89, 80017632), (96, 74183013), (108, 65940456), (144, 49455342), (162, 43960304), (178, 40008816), (216, 32970228), (267, 26672544), (288, 24727671), (324, 21980152), (356, 20004408), (432, 16485114), (534, 13336272), (648, 10990076), (712, 10002204), (801, 8890848), (864, 8242557), (1068, 6668136), (1296, 5495038), (1424, 5001102), (1602, 4445424), (2136, 3334068), (2403, 2963616), (2592, 2747519), (2848, 2500551), (3204, 2222712), (4272, 1667034), (4806, 1481808), (6408, 1111356), (7209, 987872), (8544, 833517), (9612, 740904), (12816, 555678), (14418, 493936), (19224, 370452), (25632, 277839), (28836, 246968), (30871, 230688), (38448, 185226), (57672, 123484), (61742, 115344), (76896, 92613)]