398424000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1277}}^1$

素因数の和:1320

約数の個数: 224

約数和(自身を含む): 1417905216

約数和(自身を除く): 1019481216

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, 130, 150, 156, 160, 192, 195, 200, 208, 240, 250, 260, 300, 312, 320, 325, 375, 390, 400, 416, 480, 500, 520, 600, 624, 650, 750, 780, 800, 832, 960, 975, 1000, 1040, 1200, 1248, 1277, 1300, 1500, 1560, 1600, 1625, 1950, 2000, 2080, 2400, 2496, 2554, 2600, 3000, 3120, 3250, 3831, 3900, 4000, 4160, 4800, 4875, 5108, 5200, 6000, 6240, 6385, 6500, 7662, 7800, 8000, 9750, 10216, 10400, 12000, 12480, 12770, 13000, 15324, 15600, 16601, 19155, 19500, 20432, 20800, 24000, 25540, 26000, 30648, 31200, 31925, 33202, 38310, 39000, 40864, 49803, 51080, 52000, 61296, 62400, 63850, 66404, 76620, 78000, 81728, 83005, 95775, 99606, 102160, 104000, 122592, 127700, 132808, 153240, 156000, 159625, 166010, 191550, 199212, 204320, 245184, 249015, 255400, 265616, 306480, 312000, 319250, 332020, 383100, 398424, 408640, 415025, 478875, 498030, 510800, 531232, 612960, 638500, 664040, 766200, 796848, 830050, 957750, 996060, 1021600, 1062464, 1225920, 1245075, 1277000, 1328080, 1532400, 1593696, 1660100, 1915500, 1992120, 2043200, 2075125, 2490150, 2554000, 2656160, 3064800, 3187392, 3320200, 3831000, 3984240, 4150250, 4980300, 5108000, 5312320, 6129600, 6225375, 6640400, 7662000, 7968480, 8300500, 9960600, 10216000, 12450750, 13280800, 15324000, 15936960, 16601000, 19921200, 24901500, 26561600, 30648000, 33202000, 39842400, 49803000, 66404000, 79684800, 99606000, 132808000, 199212000, 398424000]

約数ペア:

[(1, 398424000), (2, 199212000), (3, 132808000), (4, 99606000), (5, 79684800), (6, 66404000), (8, 49803000), (10, 39842400), (12, 33202000), (13, 30648000), (15, 26561600), (16, 24901500), (20, 19921200), (24, 16601000), (25, 15936960), (26, 15324000), (30, 13280800), (32, 12450750), (39, 10216000), (40, 9960600), (48, 8300500), (50, 7968480), (52, 7662000), (60, 6640400), (64, 6225375), (65, 6129600), (75, 5312320), (78, 5108000), (80, 4980300), (96, 4150250), (100, 3984240), (104, 3831000), (120, 3320200), (125, 3187392), (130, 3064800), (150, 2656160), (156, 2554000), (160, 2490150), (192, 2075125), (195, 2043200), (200, 1992120), (208, 1915500), (240, 1660100), (250, 1593696), (260, 1532400), (300, 1328080), (312, 1277000), (320, 1245075), (325, 1225920), (375, 1062464), (390, 1021600), (400, 996060), (416, 957750), (480, 830050), (500, 796848), (520, 766200), (600, 664040), (624, 638500), (650, 612960), (750, 531232), (780, 510800), (800, 498030), (832, 478875), (960, 415025), (975, 408640), (1000, 398424), (1040, 383100), (1200, 332020), (1248, 319250), (1277, 312000), (1300, 306480), (1500, 265616), (1560, 255400), (1600, 249015), (1625, 245184), (1950, 204320), (2000, 199212), (2080, 191550), (2400, 166010), (2496, 159625), (2554, 156000), (2600, 153240), (3000, 132808), (3120, 127700), (3250, 122592), (3831, 104000), (3900, 102160), (4000, 99606), (4160, 95775), (4800, 83005), (4875, 81728), (5108, 78000), (5200, 76620), (6000, 66404), (6240, 63850), (6385, 62400), (6500, 61296), (7662, 52000), (7800, 51080), (8000, 49803), (9750, 40864), (10216, 39000), (10400, 38310), (12000, 33202), (12480, 31925), (12770, 31200), (13000, 30648), (15324, 26000), (15600, 25540), (16601, 24000), (19155, 20800), (19500, 20432)]