6543680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2$

素因数の和:65

約数の個数: 126

約数和(自身を含む): 18546318

約数和(自身を除く): 12002638

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 121, 130, 143, 160, 169, 176, 208, 220, 242, 260, 286, 320, 338, 352, 416, 440, 484, 520, 572, 605, 676, 704, 715, 832, 845, 880, 968, 1040, 1144, 1210, 1352, 1430, 1573, 1690, 1760, 1859, 1936, 2080, 2288, 2420, 2704, 2860, 3146, 3380, 3520, 3718, 3872, 4160, 4576, 4840, 5408, 5720, 6292, 6760, 7436, 7744, 7865, 9152, 9295, 9680, 10816, 11440, 12584, 13520, 14872, 15730, 18590, 19360, 20449, 22880, 25168, 27040, 29744, 31460, 37180, 38720, 40898, 45760, 50336, 54080, 59488, 62920, 74360, 81796, 100672, 102245, 118976, 125840, 148720, 163592, 204490, 251680, 297440, 327184, 408980, 503360, 594880, 654368, 817960, 1308736, 1635920, 3271840, 6543680]

約数ペア:

[(1, 6543680), (2, 3271840), (4, 1635920), (5, 1308736), (8, 817960), (10, 654368), (11, 594880), (13, 503360), (16, 408980), (20, 327184), (22, 297440), (26, 251680), (32, 204490), (40, 163592), (44, 148720), (52, 125840), (55, 118976), (64, 102245), (65, 100672), (80, 81796), (88, 74360), (104, 62920), (110, 59488), (121, 54080), (130, 50336), (143, 45760), (160, 40898), (169, 38720), (176, 37180), (208, 31460), (220, 29744), (242, 27040), (260, 25168), (286, 22880), (320, 20449), (338, 19360), (352, 18590), (416, 15730), (440, 14872), (484, 13520), (520, 12584), (572, 11440), (605, 10816), (676, 9680), (704, 9295), (715, 9152), (832, 7865), (845, 7744), (880, 7436), (968, 6760), (1040, 6292), (1144, 5720), (1210, 5408), (1352, 4840), (1430, 4576), (1573, 4160), (1690, 3872), (1760, 3718), (1859, 3520), (1936, 3380), (2080, 3146), (2288, 2860), (2420, 2704)]