22754724160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{327689}}^1$

素因数の和:327744

約数の個数: 112

約数和(自身を含む): 63923143680

約数和(自身を除く): 41168419520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 434, 448, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 1984, 2170, 2240, 2480, 3472, 4340, 4960, 6944, 8680, 9920, 13888, 17360, 34720, 69440, 327689, 655378, 1310756, 1638445, 2293823, 2621512, 3276890, 4587646, 5243024, 6553780, 9175292, 10158359, 10486048, 11469115, 13107560, 18350584, 20316718, 20972096, 22938230, 26215120, 36701168, 40633436, 45876460, 50791795, 52430240, 71108513, 73402336, 81266872, 91752920, 101583590, 104860480, 142217026, 146804672, 162533744, 183505840, 203167180, 284434052, 325067488, 355542565, 367011680, 406334360, 568868104, 650134976, 711085130, 734023360, 812668720, 1137736208, 1422170260, 1625337440, 2275472416, 2844340520, 3250674880, 4550944832, 5688681040, 11377362080, 22754724160]

約数ペア:

[(1, 22754724160), (2, 11377362080), (4, 5688681040), (5, 4550944832), (7, 3250674880), (8, 2844340520), (10, 2275472416), (14, 1625337440), (16, 1422170260), (20, 1137736208), (28, 812668720), (31, 734023360), (32, 711085130), (35, 650134976), (40, 568868104), (56, 406334360), (62, 367011680), (64, 355542565), (70, 325067488), (80, 284434052), (112, 203167180), (124, 183505840), (140, 162533744), (155, 146804672), (160, 142217026), (217, 104860480), (224, 101583590), (248, 91752920), (280, 81266872), (310, 73402336), (320, 71108513), (434, 52430240), (448, 50791795), (496, 45876460), (560, 40633436), (620, 36701168), (868, 26215120), (992, 22938230), (1085, 20972096), (1120, 20316718), (1240, 18350584), (1736, 13107560), (1984, 11469115), (2170, 10486048), (2240, 10158359), (2480, 9175292), (3472, 6553780), (4340, 5243024), (4960, 4587646), (6944, 3276890), (8680, 2621512), (9920, 2293823), (13888, 1638445), (17360, 1310756), (34720, 655378), (69440, 327689)]