2390292800

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{467}}^1$

素因数の和:953

約数の個数: 168

約数和(自身を含む): 6750978624

約数和(自身を除く): 4360685824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 457, 467, 560, 700, 800, 914, 934, 1120, 1400, 1600, 1828, 1868, 2240, 2285, 2335, 2800, 3199, 3269, 3656, 3736, 4570, 4670, 5600, 6398, 6538, 7312, 7472, 9140, 9340, 11200, 11425, 11675, 12796, 13076, 14624, 14944, 15995, 16345, 18280, 18680, 22850, 23350, 25592, 26152, 29248, 29888, 31990, 32690, 36560, 37360, 45700, 46700, 51184, 52304, 63980, 65380, 73120, 74720, 79975, 81725, 91400, 93400, 102368, 104608, 127960, 130760, 146240, 149440, 159950, 163450, 182800, 186800, 204736, 209216, 213419, 255920, 261520, 319900, 326900, 365600, 373600, 426838, 511840, 523040, 639800, 653800, 731200, 747200, 853676, 1023680, 1046080, 1067095, 1279600, 1307600, 1493933, 1707352, 2134190, 2559200, 2615200, 2987866, 3414704, 4268380, 5118400, 5230400, 5335475, 5975732, 6829408, 7469665, 8536760, 10670950, 11951464, 13658816, 14939330, 17073520, 21341900, 23902928, 29878660, 34147040, 37348325, 42683800, 47805856, 59757320, 68294080, 74696650, 85367600, 95611712, 119514640, 149393300, 170735200, 239029280, 298786600, 341470400, 478058560, 597573200, 1195146400, 2390292800]

約数ペア:

[(1, 2390292800), (2, 1195146400), (4, 597573200), (5, 478058560), (7, 341470400), (8, 298786600), (10, 239029280), (14, 170735200), (16, 149393300), (20, 119514640), (25, 95611712), (28, 85367600), (32, 74696650), (35, 68294080), (40, 59757320), (50, 47805856), (56, 42683800), (64, 37348325), (70, 34147040), (80, 29878660), (100, 23902928), (112, 21341900), (140, 17073520), (160, 14939330), (175, 13658816), (200, 11951464), (224, 10670950), (280, 8536760), (320, 7469665), (350, 6829408), (400, 5975732), (448, 5335475), (457, 5230400), (467, 5118400), (560, 4268380), (700, 3414704), (800, 2987866), (914, 2615200), (934, 2559200), (1120, 2134190), (1400, 1707352), (1600, 1493933), (1828, 1307600), (1868, 1279600), (2240, 1067095), (2285, 1046080), (2335, 1023680), (2800, 853676), (3199, 747200), (3269, 731200), (3656, 653800), (3736, 639800), (4570, 523040), (4670, 511840), (5600, 426838), (6398, 373600), (6538, 365600), (7312, 326900), (7472, 319900), (9140, 261520), (9340, 255920), (11200, 213419), (11425, 209216), (11675, 204736), (12796, 186800), (13076, 182800), (14624, 163450), (14944, 159950), (15995, 149440), (16345, 146240), (18280, 130760), (18680, 127960), (22850, 104608), (23350, 102368), (25592, 93400), (26152, 91400), (29248, 81725), (29888, 79975), (31990, 74720), (32690, 73120), (36560, 65380), (37360, 63980), (45700, 52304), (46700, 51184)]