897347040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{397}}^1$

素因数の和:709

約数の個数: 192

約数和(自身を含む): 3011287104

約数和(自身を除く): 2113940064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 277, 340, 397, 408, 480, 510, 544, 554, 680, 794, 816, 831, 1020, 1108, 1191, 1360, 1385, 1588, 1632, 1662, 1985, 2040, 2216, 2382, 2720, 2770, 3176, 3324, 3970, 4080, 4155, 4432, 4709, 4764, 5540, 5955, 6352, 6648, 6749, 7940, 8160, 8310, 8864, 9418, 9528, 11080, 11910, 12704, 13296, 13498, 14127, 15880, 16620, 18836, 19056, 20247, 22160, 23545, 23820, 26592, 26996, 28254, 31760, 33240, 33745, 37672, 38112, 40494, 44320, 47090, 47640, 53992, 56508, 63520, 66480, 67490, 70635, 75344, 80988, 94180, 95280, 101235, 107984, 109969, 113016, 132960, 134980, 141270, 150688, 161976, 188360, 190560, 202470, 215968, 219938, 226032, 269960, 282540, 323952, 329907, 376720, 404940, 439876, 452064, 539920, 549845, 565080, 647904, 659814, 753440, 809880, 879752, 1079840, 1099690, 1130160, 1319628, 1619760, 1649535, 1759504, 1869473, 2199380, 2260320, 2639256, 3239520, 3299070, 3519008, 3738946, 4398760, 5278512, 5608419, 6598140, 7477892, 8797520, 9347365, 10557024, 11216838, 13196280, 14955784, 17595040, 18694730, 22433676, 26392560, 28042095, 29911568, 37389460, 44867352, 52785120, 56084190, 59823136, 74778920, 89734704, 112168380, 149557840, 179469408, 224336760, 299115680, 448673520, 897347040]

約数ペア:

[(1, 897347040), (2, 448673520), (3, 299115680), (4, 224336760), (5, 179469408), (6, 149557840), (8, 112168380), (10, 89734704), (12, 74778920), (15, 59823136), (16, 56084190), (17, 52785120), (20, 44867352), (24, 37389460), (30, 29911568), (32, 28042095), (34, 26392560), (40, 22433676), (48, 18694730), (51, 17595040), (60, 14955784), (68, 13196280), (80, 11216838), (85, 10557024), (96, 9347365), (102, 8797520), (120, 7477892), (136, 6598140), (160, 5608419), (170, 5278512), (204, 4398760), (240, 3738946), (255, 3519008), (272, 3299070), (277, 3239520), (340, 2639256), (397, 2260320), (408, 2199380), (480, 1869473), (510, 1759504), (544, 1649535), (554, 1619760), (680, 1319628), (794, 1130160), (816, 1099690), (831, 1079840), (1020, 879752), (1108, 809880), (1191, 753440), (1360, 659814), (1385, 647904), (1588, 565080), (1632, 549845), (1662, 539920), (1985, 452064), (2040, 439876), (2216, 404940), (2382, 376720), (2720, 329907), (2770, 323952), (3176, 282540), (3324, 269960), (3970, 226032), (4080, 219938), (4155, 215968), (4432, 202470), (4709, 190560), (4764, 188360), (5540, 161976), (5955, 150688), (6352, 141270), (6648, 134980), (6749, 132960), (7940, 113016), (8160, 109969), (8310, 107984), (8864, 101235), (9418, 95280), (9528, 94180), (11080, 80988), (11910, 75344), (12704, 70635), (13296, 67490), (13498, 66480), (14127, 63520), (15880, 56508), (16620, 53992), (18836, 47640), (19056, 47090), (20247, 44320), (22160, 40494), (23545, 38112), (23820, 37672), (26592, 33745), (26996, 33240), (28254, 31760)]