1594977280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1$

素因数の和:842

約数の個数: 176

約数和(自身を含む): 4258808064

約数和(自身を除く): 2663830784

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 128, 130, 155, 160, 208, 248, 256, 260, 310, 320, 403, 416, 496, 512, 520, 620, 640, 773, 806, 832, 992, 1024, 1040, 1240, 1280, 1546, 1612, 1664, 1984, 2015, 2080, 2480, 2560, 3092, 3224, 3328, 3865, 3968, 4030, 4160, 4960, 5120, 6184, 6448, 6656, 7730, 7936, 8060, 8320, 9920, 10049, 12368, 12896, 13312, 15460, 15872, 16120, 16640, 19840, 20098, 23963, 24736, 25792, 30920, 31744, 32240, 33280, 39680, 40196, 47926, 49472, 50245, 51584, 61840, 64480, 66560, 79360, 80392, 95852, 98944, 100490, 103168, 119815, 123680, 128960, 158720, 160784, 191704, 197888, 200980, 206336, 239630, 247360, 257920, 311519, 321568, 383408, 395776, 401960, 412672, 479260, 494720, 515840, 623038, 643136, 766816, 791552, 803920, 958520, 989440, 1031680, 1246076, 1286272, 1533632, 1557595, 1607840, 1917040, 1978880, 2063360, 2492152, 2572544, 3067264, 3115190, 3215680, 3834080, 3957760, 4984304, 5145088, 6134528, 6230380, 6431360, 7668160, 9968608, 10290176, 12269056, 12460760, 12862720, 15336320, 19937216, 24538112, 24921520, 25725440, 30672640, 39874432, 49843040, 51450880, 61345280, 79748864, 99686080, 122690560, 159497728, 199372160, 318995456, 398744320, 797488640, 1594977280]

約数ペア:

[(1, 1594977280), (2, 797488640), (4, 398744320), (5, 318995456), (8, 199372160), (10, 159497728), (13, 122690560), (16, 99686080), (20, 79748864), (26, 61345280), (31, 51450880), (32, 49843040), (40, 39874432), (52, 30672640), (62, 25725440), (64, 24921520), (65, 24538112), (80, 19937216), (104, 15336320), (124, 12862720), (128, 12460760), (130, 12269056), (155, 10290176), (160, 9968608), (208, 7668160), (248, 6431360), (256, 6230380), (260, 6134528), (310, 5145088), (320, 4984304), (403, 3957760), (416, 3834080), (496, 3215680), (512, 3115190), (520, 3067264), (620, 2572544), (640, 2492152), (773, 2063360), (806, 1978880), (832, 1917040), (992, 1607840), (1024, 1557595), (1040, 1533632), (1240, 1286272), (1280, 1246076), (1546, 1031680), (1612, 989440), (1664, 958520), (1984, 803920), (2015, 791552), (2080, 766816), (2480, 643136), (2560, 623038), (3092, 515840), (3224, 494720), (3328, 479260), (3865, 412672), (3968, 401960), (4030, 395776), (4160, 383408), (4960, 321568), (5120, 311519), (6184, 257920), (6448, 247360), (6656, 239630), (7730, 206336), (7936, 200980), (8060, 197888), (8320, 191704), (9920, 160784), (10049, 158720), (12368, 128960), (12896, 123680), (13312, 119815), (15460, 103168), (15872, 100490), (16120, 98944), (16640, 95852), (19840, 80392), (20098, 79360), (23963, 66560), (24736, 64480), (25792, 61840), (30920, 51584), (31744, 50245), (32240, 49472), (33280, 47926), (39680, 40196)]