38397964800

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{76919}}^1$

素因数の和:76963

約数の個数: 240

約数和(自身を含む): 136604381760

約数和(自身を除く): 98206416960

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, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 256, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 512, 520, 600, 624, 640, 650, 768, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1280, 1300, 1536, 1560, 1600, 1664, 1920, 1950, 2080, 2400, 2496, 2560, 2600, 3120, 3200, 3328, 3840, 3900, 4160, 4800, 4992, 5200, 6240, 6400, 6656, 7680, 7800, 8320, 9600, 9984, 10400, 12480, 12800, 15600, 16640, 19200, 19968, 20800, 24960, 31200, 33280, 38400, 41600, 49920, 62400, 76919, 83200, 99840, 124800, 153838, 166400, 230757, 249600, 307676, 384595, 461514, 499200, 615352, 769190, 923028, 999947, 1153785, 1230704, 1538380, 1846056, 1922975, 1999894, 2307570, 2461408, 2999841, 3076760, 3692112, 3845950, 3999788, 4615140, 4922816, 4999735, 5768925, 5999682, 6153520, 7384224, 7691900, 7999576, 9230280, 9845632, 9999470, 11537850, 11999364, 12307040, 14768448, 14999205, 15383800, 15999152, 18460560, 19691264, 19998940, 23075700, 23998728, 24614080, 24998675, 29536896, 29998410, 30767600, 31998304, 36921120, 39382528, 39997880, 46151400, 47997456, 49228160, 49997350, 59073792, 59996820, 61535200, 63996608, 73842240, 74996025, 79995760, 92302800, 95994912, 98456320, 99994700, 118147584, 119993640, 123070400, 127993216, 147684480, 149992050, 159991520, 184605600, 191989824, 196912640, 199989400, 239987280, 246140800, 255986432, 295368960, 299984100, 319983040, 369211200, 383979648, 399978800, 479974560, 492281600, 511972864, 590737920, 599968200, 639966080, 738422400, 767959296, 799957600, 959949120, 984563200, 1199936400, 1279932160, 1476844800, 1535918592, 1599915200, 1919898240, 2399872800, 2559864320, 2953689600, 3199830400, 3839796480, 4799745600, 6399660800, 7679592960, 9599491200, 12799321600, 19198982400, 38397964800]

約数ペア:

[(1, 38397964800), (2, 19198982400), (3, 12799321600), (4, 9599491200), (5, 7679592960), (6, 6399660800), (8, 4799745600), (10, 3839796480), (12, 3199830400), (13, 2953689600), (15, 2559864320), (16, 2399872800), (20, 1919898240), (24, 1599915200), (25, 1535918592), (26, 1476844800), (30, 1279932160), (32, 1199936400), (39, 984563200), (40, 959949120), (48, 799957600), (50, 767959296), (52, 738422400), (60, 639966080), (64, 599968200), (65, 590737920), (75, 511972864), (78, 492281600), (80, 479974560), (96, 399978800), (100, 383979648), (104, 369211200), (120, 319983040), (128, 299984100), (130, 295368960), (150, 255986432), (156, 246140800), (160, 239987280), (192, 199989400), (195, 196912640), (200, 191989824), (208, 184605600), (240, 159991520), (256, 149992050), (260, 147684480), (300, 127993216), (312, 123070400), (320, 119993640), (325, 118147584), (384, 99994700), (390, 98456320), (400, 95994912), (416, 92302800), (480, 79995760), (512, 74996025), (520, 73842240), (600, 63996608), (624, 61535200), (640, 59996820), (650, 59073792), (768, 49997350), (780, 49228160), (800, 47997456), (832, 46151400), (960, 39997880), (975, 39382528), (1040, 36921120), (1200, 31998304), (1248, 30767600), (1280, 29998410), (1300, 29536896), (1536, 24998675), (1560, 24614080), (1600, 23998728), (1664, 23075700), (1920, 19998940), (1950, 19691264), (2080, 18460560), (2400, 15999152), (2496, 15383800), (2560, 14999205), (2600, 14768448), (3120, 12307040), (3200, 11999364), (3328, 11537850), (3840, 9999470), (3900, 9845632), (4160, 9230280), (4800, 7999576), (4992, 7691900), (5200, 7384224), (6240, 6153520), (6400, 5999682), (6656, 5768925), (7680, 4999735), (7800, 4922816), (8320, 4615140), (9600, 3999788), (9984, 3845950), (10400, 3692112), (12480, 3076760), (12800, 2999841), (15600, 2461408), (16640, 2307570), (19200, 1999894), (19968, 1922975), (20800, 1846056), (24960, 1538380), (31200, 1230704), (33280, 1153785), (38400, 999947), (41600, 923028), (49920, 769190), (62400, 615352), (76919, 499200), (83200, 461514), (99840, 384595), (124800, 307676), (153838, 249600), (166400, 230757)]