21858672000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{41399}}^1$

素因数の和:41442

約数の個数: 256

約数和(自身を含む): 79050816000

約数和(自身を除く): 57192144000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 125, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 250, 264, 275, 300, 320, 330, 352, 375, 384, 400, 440, 480, 500, 528, 550, 600, 640, 660, 704, 750, 800, 825, 880, 960, 1000, 1056, 1100, 1200, 1320, 1375, 1408, 1500, 1600, 1650, 1760, 1920, 2000, 2112, 2200, 2400, 2640, 2750, 3000, 3200, 3300, 3520, 4000, 4125, 4224, 4400, 4800, 5280, 5500, 6000, 6600, 7040, 8000, 8250, 8800, 9600, 10560, 11000, 12000, 13200, 16000, 16500, 17600, 21120, 22000, 24000, 26400, 33000, 35200, 41399, 44000, 48000, 52800, 66000, 82798, 88000, 105600, 124197, 132000, 165596, 176000, 206995, 248394, 264000, 331192, 413990, 455389, 496788, 528000, 620985, 662384, 827980, 910778, 993576, 1034975, 1241970, 1324768, 1366167, 1655960, 1821556, 1987152, 2069950, 2276945, 2483940, 2649536, 2732334, 3104925, 3311920, 3643112, 3974304, 4139900, 4553890, 4967880, 5174875, 5299072, 5464668, 6209850, 6623840, 6830835, 7286224, 7948608, 8279800, 9107780, 9935760, 10349750, 10929336, 11384725, 12419700, 13247680, 13661670, 14572448, 15524625, 15897216, 16559600, 18215560, 19871520, 20699500, 21858672, 22769450, 24839400, 26495360, 27323340, 29144896, 31049250, 33119200, 34154175, 36431120, 39743040, 41399000, 43717344, 45538900, 49678800, 54646680, 56923625, 58289792, 62098500, 66238400, 68308350, 72862240, 79486080, 82798000, 87434688, 91077800, 99357600, 109293360, 113847250, 124197000, 132476800, 136616700, 145724480, 165596000, 170770875, 174869376, 182155600, 198715200, 218586720, 227694500, 248394000, 273233400, 291448960, 331192000, 341541750, 364311200, 397430400, 437173440, 455389000, 496788000, 546466800, 662384000, 683083500, 728622400, 874346880, 910778000, 993576000, 1092933600, 1366167000, 1457244800, 1821556000, 1987152000, 2185867200, 2732334000, 3643112000, 4371734400, 5464668000, 7286224000, 10929336000, 21858672000]

約数ペア:

[(1, 21858672000), (2, 10929336000), (3, 7286224000), (4, 5464668000), (5, 4371734400), (6, 3643112000), (8, 2732334000), (10, 2185867200), (11, 1987152000), (12, 1821556000), (15, 1457244800), (16, 1366167000), (20, 1092933600), (22, 993576000), (24, 910778000), (25, 874346880), (30, 728622400), (32, 683083500), (33, 662384000), (40, 546466800), (44, 496788000), (48, 455389000), (50, 437173440), (55, 397430400), (60, 364311200), (64, 341541750), (66, 331192000), (75, 291448960), (80, 273233400), (88, 248394000), (96, 227694500), (100, 218586720), (110, 198715200), (120, 182155600), (125, 174869376), (128, 170770875), (132, 165596000), (150, 145724480), (160, 136616700), (165, 132476800), (176, 124197000), (192, 113847250), (200, 109293360), (220, 99357600), (240, 91077800), (250, 87434688), (264, 82798000), (275, 79486080), (300, 72862240), (320, 68308350), (330, 66238400), (352, 62098500), (375, 58289792), (384, 56923625), (400, 54646680), (440, 49678800), (480, 45538900), (500, 43717344), (528, 41399000), (550, 39743040), (600, 36431120), (640, 34154175), (660, 33119200), (704, 31049250), (750, 29144896), (800, 27323340), (825, 26495360), (880, 24839400), (960, 22769450), (1000, 21858672), (1056, 20699500), (1100, 19871520), (1200, 18215560), (1320, 16559600), (1375, 15897216), (1408, 15524625), (1500, 14572448), (1600, 13661670), (1650, 13247680), (1760, 12419700), (1920, 11384725), (2000, 10929336), (2112, 10349750), (2200, 9935760), (2400, 9107780), (2640, 8279800), (2750, 7948608), (3000, 7286224), (3200, 6830835), (3300, 6623840), (3520, 6209850), (4000, 5464668), (4125, 5299072), (4224, 5174875), (4400, 4967880), (4800, 4553890), (5280, 4139900), (5500, 3974304), (6000, 3643112), (6600, 3311920), (7040, 3104925), (8000, 2732334), (8250, 2649536), (8800, 2483940), (9600, 2276945), (10560, 2069950), (11000, 1987152), (12000, 1821556), (13200, 1655960), (16000, 1366167), (16500, 1324768), (17600, 1241970), (21120, 1034975), (22000, 993576), (24000, 910778), (26400, 827980), (33000, 662384), (35200, 620985), (41399, 528000), (44000, 496788), (48000, 455389), (52800, 413990), (66000, 331192), (82798, 264000), (88000, 248394), (105600, 206995), (124197, 176000), (132000, 165596)]