22921578400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{701}}^1\times {\mathrm{5839}}^1$

素因数の和:6567

約数の個数: 144

約数和(自身を含む): 64053400320

約数和(自身を除く): 41131821920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 701, 800, 1120, 1400, 1402, 2800, 2804, 3505, 4907, 5600, 5608, 5839, 7010, 9814, 11216, 11678, 14020, 17525, 19628, 22432, 23356, 24535, 28040, 29195, 35050, 39256, 40873, 46712, 49070, 56080, 58390, 70100, 78512, 81746, 93424, 98140, 112160, 116780, 122675, 140200, 145975, 157024, 163492, 186848, 196280, 204365, 233560, 245350, 280400, 291950, 326984, 392560, 408730, 467120, 490700, 560800, 583900, 653968, 785120, 817460, 934240, 981400, 1021825, 1167800, 1307936, 1634920, 1962800, 2043650, 2335600, 3269840, 3925600, 4087300, 4093139, 4671200, 6539680, 8174600, 8186278, 16349200, 16372556, 20465695, 28651973, 32698400, 32745112, 40931390, 57303946, 65490224, 81862780, 102328475, 114607892, 130980448, 143259865, 163725560, 204656950, 229215784, 286519730, 327451120, 409313900, 458431568, 573039460, 654902240, 716299325, 818627800, 916863136, 1146078920, 1432598650, 1637255600, 2292157840, 2865197300, 3274511200, 4584315680, 5730394600, 11460789200, 22921578400]

約数ペア:

[(1, 22921578400), (2, 11460789200), (4, 5730394600), (5, 4584315680), (7, 3274511200), (8, 2865197300), (10, 2292157840), (14, 1637255600), (16, 1432598650), (20, 1146078920), (25, 916863136), (28, 818627800), (32, 716299325), (35, 654902240), (40, 573039460), (50, 458431568), (56, 409313900), (70, 327451120), (80, 286519730), (100, 229215784), (112, 204656950), (140, 163725560), (160, 143259865), (175, 130980448), (200, 114607892), (224, 102328475), (280, 81862780), (350, 65490224), (400, 57303946), (560, 40931390), (700, 32745112), (701, 32698400), (800, 28651973), (1120, 20465695), (1400, 16372556), (1402, 16349200), (2800, 8186278), (2804, 8174600), (3505, 6539680), (4907, 4671200), (5600, 4093139), (5608, 4087300), (5839, 3925600), (7010, 3269840), (9814, 2335600), (11216, 2043650), (11678, 1962800), (14020, 1634920), (17525, 1307936), (19628, 1167800), (22432, 1021825), (23356, 981400), (24535, 934240), (28040, 817460), (29195, 785120), (35050, 653968), (39256, 583900), (40873, 560800), (46712, 490700), (49070, 467120), (56080, 408730), (58390, 392560), (70100, 326984), (78512, 291950), (81746, 280400), (93424, 245350), (98140, 233560), (112160, 204365), (116780, 196280), (122675, 186848), (140200, 163492), (145975, 157024)]