4997536560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3617}}^1$

素因数の和:3756

約数の個数: 240

約数和(自身を含む): 17846580960

約数和(自身を除く): 12849044400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 101, 114, 120, 144, 152, 171, 180, 190, 202, 228, 240, 285, 303, 304, 342, 360, 380, 404, 456, 505, 570, 606, 684, 720, 760, 808, 855, 909, 912, 1010, 1140, 1212, 1368, 1515, 1520, 1616, 1710, 1818, 1919, 2020, 2280, 2424, 2736, 3030, 3420, 3617, 3636, 3838, 4040, 4545, 4560, 4848, 5757, 6060, 6840, 7234, 7272, 7676, 8080, 9090, 9595, 10851, 11514, 12120, 13680, 14468, 14544, 15352, 17271, 18085, 18180, 19190, 21702, 23028, 24240, 28785, 28936, 30704, 32553, 34542, 36170, 36360, 38380, 43404, 46056, 54255, 57570, 57872, 65106, 68723, 69084, 72340, 72720, 76760, 86355, 86808, 92112, 108510, 115140, 130212, 137446, 138168, 144680, 153520, 162765, 172710, 173616, 206169, 217020, 230280, 260424, 274892, 276336, 289360, 325530, 343615, 345420, 365317, 412338, 434040, 460560, 520848, 549784, 618507, 651060, 687230, 690840, 730634, 824676, 868080, 1030845, 1095951, 1099568, 1237014, 1302120, 1374460, 1381680, 1461268, 1649352, 1826585, 2061690, 2191902, 2474028, 2604240, 2748920, 2922536, 3092535, 3287853, 3298704, 3653170, 4123380, 4383804, 4948056, 5479755, 5497840, 5845072, 6185070, 6575706, 6941023, 7306340, 8246760, 8767608, 9896112, 10959510, 12370140, 13151412, 13882046, 14612680, 16439265, 16493520, 17535216, 20823069, 21919020, 24740280, 26302824, 27764092, 29225360, 32878530, 34705115, 41646138, 43838040, 49480560, 52605648, 55528184, 62469207, 65757060, 69410230, 83292276, 87676080, 104115345, 111056368, 124938414, 131514120, 138820460, 166584552, 208230690, 249876828, 263028240, 277640920, 312346035, 333169104, 416461380, 499753656, 555281840, 624692070, 832922760, 999507312, 1249384140, 1665845520, 2498768280, 4997536560]

約数ペア:

[(1, 4997536560), (2, 2498768280), (3, 1665845520), (4, 1249384140), (5, 999507312), (6, 832922760), (8, 624692070), (9, 555281840), (10, 499753656), (12, 416461380), (15, 333169104), (16, 312346035), (18, 277640920), (19, 263028240), (20, 249876828), (24, 208230690), (30, 166584552), (36, 138820460), (38, 131514120), (40, 124938414), (45, 111056368), (48, 104115345), (57, 87676080), (60, 83292276), (72, 69410230), (76, 65757060), (80, 62469207), (90, 55528184), (95, 52605648), (101, 49480560), (114, 43838040), (120, 41646138), (144, 34705115), (152, 32878530), (171, 29225360), (180, 27764092), (190, 26302824), (202, 24740280), (228, 21919020), (240, 20823069), (285, 17535216), (303, 16493520), (304, 16439265), (342, 14612680), (360, 13882046), (380, 13151412), (404, 12370140), (456, 10959510), (505, 9896112), (570, 8767608), (606, 8246760), (684, 7306340), (720, 6941023), (760, 6575706), (808, 6185070), (855, 5845072), (909, 5497840), (912, 5479755), (1010, 4948056), (1140, 4383804), (1212, 4123380), (1368, 3653170), (1515, 3298704), (1520, 3287853), (1616, 3092535), (1710, 2922536), (1818, 2748920), (1919, 2604240), (2020, 2474028), (2280, 2191902), (2424, 2061690), (2736, 1826585), (3030, 1649352), (3420, 1461268), (3617, 1381680), (3636, 1374460), (3838, 1302120), (4040, 1237014), (4545, 1099568), (4560, 1095951), (4848, 1030845), (5757, 868080), (6060, 824676), (6840, 730634), (7234, 690840), (7272, 687230), (7676, 651060), (8080, 618507), (9090, 549784), (9595, 520848), (10851, 460560), (11514, 434040), (12120, 412338), (13680, 365317), (14468, 345420), (14544, 343615), (15352, 325530), (17271, 289360), (18085, 276336), (18180, 274892), (19190, 260424), (21702, 230280), (23028, 217020), (24240, 206169), (28785, 173616), (28936, 172710), (30704, 162765), (32553, 153520), (34542, 144680), (36170, 138168), (36360, 137446), (38380, 130212), (43404, 115140), (46056, 108510), (54255, 92112), (57570, 86808), (57872, 86355), (65106, 76760), (68723, 72720), (69084, 72340)]