1889472000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{757}}^1$

素因数の和:806

約数の個数: 320

約数和(自身を含む): 6774191424

約数和(自身を除く): 4884719424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 256, 260, 300, 312, 320, 325, 375, 384, 390, 400, 416, 480, 500, 512, 520, 600, 624, 640, 650, 750, 757, 768, 780, 800, 832, 960, 975, 1000, 1040, 1200, 1248, 1280, 1300, 1500, 1514, 1536, 1560, 1600, 1625, 1664, 1920, 1950, 2000, 2080, 2271, 2400, 2496, 2560, 2600, 3000, 3028, 3120, 3200, 3250, 3328, 3785, 3840, 3900, 4000, 4160, 4542, 4800, 4875, 4992, 5200, 6000, 6056, 6240, 6400, 6500, 6656, 7570, 7680, 7800, 8000, 8320, 9084, 9600, 9750, 9841, 9984, 10400, 11355, 12000, 12112, 12480, 12800, 13000, 15140, 15600, 16000, 16640, 18168, 18925, 19200, 19500, 19682, 19968, 20800, 22710, 24000, 24224, 24960, 26000, 29523, 30280, 31200, 32000, 33280, 36336, 37850, 38400, 39000, 39364, 41600, 45420, 48000, 48448, 49205, 49920, 52000, 56775, 59046, 60560, 62400, 64000, 72672, 75700, 78000, 78728, 83200, 90840, 94625, 96000, 96896, 98410, 99840, 104000, 113550, 118092, 121120, 124800, 145344, 147615, 151400, 156000, 157456, 166400, 181680, 189250, 192000, 193792, 196820, 208000, 227100, 236184, 242240, 246025, 249600, 283875, 290688, 295230, 302800, 312000, 314912, 363360, 378500, 387584, 393640, 416000, 454200, 472368, 484480, 492050, 499200, 567750, 581376, 590460, 605600, 624000, 629824, 726720, 738075, 757000, 787280, 832000, 908400, 944736, 968960, 984100, 1135500, 1162752, 1180920, 1211200, 1230125, 1248000, 1259648, 1453440, 1476150, 1514000, 1574560, 1816800, 1889472, 1937920, 1968200, 2271000, 2361840, 2422400, 2460250, 2496000, 2519296, 2906880, 2952300, 3028000, 3149120, 3633600, 3690375, 3778944, 3936400, 4542000, 4723680, 4844800, 4920500, 5038592, 5813760, 5904600, 6056000, 6298240, 7267200, 7380750, 7557888, 7872800, 9084000, 9447360, 9689600, 9841000, 11809200, 12112000, 12596480, 14534400, 14761500, 15115776, 15745600, 18168000, 18894720, 19682000, 23618400, 24224000, 25192960, 29068800, 29523000, 31491200, 36336000, 37789440, 39364000, 47236800, 48448000, 59046000, 62982400, 72672000, 75578880, 78728000, 94473600, 118092000, 125964800, 145344000, 157456000, 188947200, 236184000, 314912000, 377894400, 472368000, 629824000, 944736000, 1889472000]

約数ペア:

[(1, 1889472000), (2, 944736000), (3, 629824000), (4, 472368000), (5, 377894400), (6, 314912000), (8, 236184000), (10, 188947200), (12, 157456000), (13, 145344000), (15, 125964800), (16, 118092000), (20, 94473600), (24, 78728000), (25, 75578880), (26, 72672000), (30, 62982400), (32, 59046000), (39, 48448000), (40, 47236800), (48, 39364000), (50, 37789440), (52, 36336000), (60, 31491200), (64, 29523000), (65, 29068800), (75, 25192960), (78, 24224000), (80, 23618400), (96, 19682000), (100, 18894720), (104, 18168000), (120, 15745600), (125, 15115776), (128, 14761500), (130, 14534400), (150, 12596480), (156, 12112000), (160, 11809200), (192, 9841000), (195, 9689600), (200, 9447360), (208, 9084000), (240, 7872800), (250, 7557888), (256, 7380750), (260, 7267200), (300, 6298240), (312, 6056000), (320, 5904600), (325, 5813760), (375, 5038592), (384, 4920500), (390, 4844800), (400, 4723680), (416, 4542000), (480, 3936400), (500, 3778944), (512, 3690375), (520, 3633600), (600, 3149120), (624, 3028000), (640, 2952300), (650, 2906880), (750, 2519296), (757, 2496000), (768, 2460250), (780, 2422400), (800, 2361840), (832, 2271000), (960, 1968200), (975, 1937920), (1000, 1889472), (1040, 1816800), (1200, 1574560), (1248, 1514000), (1280, 1476150), (1300, 1453440), (1500, 1259648), (1514, 1248000), (1536, 1230125), (1560, 1211200), (1600, 1180920), (1625, 1162752), (1664, 1135500), (1920, 984100), (1950, 968960), (2000, 944736), (2080, 908400), (2271, 832000), (2400, 787280), (2496, 757000), (2560, 738075), (2600, 726720), (3000, 629824), (3028, 624000), (3120, 605600), (3200, 590460), (3250, 581376), (3328, 567750), (3785, 499200), (3840, 492050), (3900, 484480), (4000, 472368), (4160, 454200), (4542, 416000), (4800, 393640), (4875, 387584), (4992, 378500), (5200, 363360), (6000, 314912), (6056, 312000), (6240, 302800), (6400, 295230), (6500, 290688), (6656, 283875), (7570, 249600), (7680, 246025), (7800, 242240), (8000, 236184), (8320, 227100), (9084, 208000), (9600, 196820), (9750, 193792), (9841, 192000), (9984, 189250), (10400, 181680), (11355, 166400), (12000, 157456), (12112, 156000), (12480, 151400), (12800, 147615), (13000, 145344), (15140, 124800), (15600, 121120), (16000, 118092), (16640, 113550), (18168, 104000), (18925, 99840), (19200, 98410), (19500, 96896), (19682, 96000), (19968, 94625), (20800, 90840), (22710, 83200), (24000, 78728), (24224, 78000), (24960, 75700), (26000, 72672), (29523, 64000), (30280, 62400), (31200, 60560), (32000, 59046), (33280, 56775), (36336, 52000), (37850, 49920), (38400, 49205), (39000, 48448), (39364, 48000), (41600, 45420)]