1880316000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2749}}^1$

素因数の和:2799

約数の個数: 288

約数和(自身を含む): 7027020000

約数和(自身を除く): 5146704000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 125, 144, 150, 152, 160, 171, 180, 190, 200, 225, 228, 240, 250, 285, 288, 300, 304, 342, 360, 375, 380, 400, 450, 456, 475, 480, 500, 570, 600, 608, 684, 720, 750, 760, 800, 855, 900, 912, 950, 1000, 1125, 1140, 1200, 1368, 1425, 1440, 1500, 1520, 1710, 1800, 1824, 1900, 2000, 2250, 2280, 2375, 2400, 2736, 2749, 2850, 3000, 3040, 3420, 3600, 3800, 4000, 4275, 4500, 4560, 4750, 5472, 5498, 5700, 6000, 6840, 7125, 7200, 7600, 8247, 8550, 9000, 9120, 9500, 10996, 11400, 12000, 13680, 13745, 14250, 15200, 16494, 17100, 18000, 19000, 21375, 21992, 22800, 24741, 27360, 27490, 28500, 32988, 34200, 36000, 38000, 41235, 42750, 43984, 45600, 49482, 52231, 54980, 57000, 65976, 68400, 68725, 76000, 82470, 85500, 87968, 98964, 104462, 109960, 114000, 123705, 131952, 136800, 137450, 156693, 164940, 171000, 197928, 206175, 208924, 219920, 228000, 247410, 261155, 263904, 274900, 313386, 329880, 342000, 343625, 395856, 412350, 417848, 439840, 470079, 494820, 522310, 549800, 618525, 626772, 659760, 684000, 687250, 783465, 791712, 824700, 835696, 940158, 989640, 1030875, 1044620, 1099600, 1237050, 1253544, 1305775, 1319520, 1374500, 1566930, 1649400, 1671392, 1880316, 1979280, 2061750, 2089240, 2199200, 2350395, 2474100, 2507088, 2611550, 2749000, 3092625, 3133860, 3298800, 3760632, 3917325, 3958560, 4123500, 4178480, 4700790, 4948200, 5014176, 5223100, 5498000, 6185250, 6267720, 6528875, 6597600, 7521264, 7834650, 8247000, 8356960, 9401580, 9896400, 10446200, 10996000, 11751975, 12370500, 12535440, 13057750, 15042528, 15669300, 16494000, 18803160, 19586625, 19792800, 20892400, 23503950, 24741000, 25070880, 26115500, 31338600, 32988000, 37606320, 39173250, 41784800, 47007900, 49482000, 52231000, 58759875, 62677200, 75212640, 78346500, 94015800, 98964000, 104462000, 117519750, 125354400, 156693000, 188031600, 208924000, 235039500, 313386000, 376063200, 470079000, 626772000, 940158000, 1880316000]

約数ペア:

[(1, 1880316000), (2, 940158000), (3, 626772000), (4, 470079000), (5, 376063200), (6, 313386000), (8, 235039500), (9, 208924000), (10, 188031600), (12, 156693000), (15, 125354400), (16, 117519750), (18, 104462000), (19, 98964000), (20, 94015800), (24, 78346500), (25, 75212640), (30, 62677200), (32, 58759875), (36, 52231000), (38, 49482000), (40, 47007900), (45, 41784800), (48, 39173250), (50, 37606320), (57, 32988000), (60, 31338600), (72, 26115500), (75, 25070880), (76, 24741000), (80, 23503950), (90, 20892400), (95, 19792800), (96, 19586625), (100, 18803160), (114, 16494000), (120, 15669300), (125, 15042528), (144, 13057750), (150, 12535440), (152, 12370500), (160, 11751975), (171, 10996000), (180, 10446200), (190, 9896400), (200, 9401580), (225, 8356960), (228, 8247000), (240, 7834650), (250, 7521264), (285, 6597600), (288, 6528875), (300, 6267720), (304, 6185250), (342, 5498000), (360, 5223100), (375, 5014176), (380, 4948200), (400, 4700790), (450, 4178480), (456, 4123500), (475, 3958560), (480, 3917325), (500, 3760632), (570, 3298800), (600, 3133860), (608, 3092625), (684, 2749000), (720, 2611550), (750, 2507088), (760, 2474100), (800, 2350395), (855, 2199200), (900, 2089240), (912, 2061750), (950, 1979280), (1000, 1880316), (1125, 1671392), (1140, 1649400), (1200, 1566930), (1368, 1374500), (1425, 1319520), (1440, 1305775), (1500, 1253544), (1520, 1237050), (1710, 1099600), (1800, 1044620), (1824, 1030875), (1900, 989640), (2000, 940158), (2250, 835696), (2280, 824700), (2375, 791712), (2400, 783465), (2736, 687250), (2749, 684000), (2850, 659760), (3000, 626772), (3040, 618525), (3420, 549800), (3600, 522310), (3800, 494820), (4000, 470079), (4275, 439840), (4500, 417848), (4560, 412350), (4750, 395856), (5472, 343625), (5498, 342000), (5700, 329880), (6000, 313386), (6840, 274900), (7125, 263904), (7200, 261155), (7600, 247410), (8247, 228000), (8550, 219920), (9000, 208924), (9120, 206175), (9500, 197928), (10996, 171000), (11400, 164940), (12000, 156693), (13680, 137450), (13745, 136800), (14250, 131952), (15200, 123705), (16494, 114000), (17100, 109960), (18000, 104462), (19000, 98964), (21375, 87968), (21992, 85500), (22800, 82470), (24741, 76000), (27360, 68725), (27490, 68400), (28500, 65976), (32988, 57000), (34200, 54980), (36000, 52231), (38000, 49482), (41235, 45600), (42750, 43984)]