19535029440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{6373}}^1$

素因数の和:6527

約数の個数: 224

約数和(自身を含む): 64656224256

約数和(自身を除く): 45121194816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 103, 120, 124, 155, 160, 186, 192, 206, 240, 248, 309, 310, 320, 372, 412, 465, 480, 496, 515, 618, 620, 744, 824, 930, 960, 992, 1030, 1236, 1240, 1488, 1545, 1648, 1860, 1984, 2060, 2472, 2480, 2976, 3090, 3193, 3296, 3720, 4120, 4944, 4960, 5952, 6180, 6373, 6386, 6592, 7440, 8240, 9579, 9888, 9920, 12360, 12746, 12772, 14880, 15965, 16480, 19119, 19158, 19776, 24720, 25492, 25544, 29760, 31865, 31930, 32960, 38238, 38316, 47895, 49440, 50984, 51088, 63730, 63860, 76476, 76632, 95595, 95790, 98880, 101968, 102176, 127460, 127720, 152952, 153264, 191190, 191580, 197563, 203936, 204352, 254920, 255440, 305904, 306528, 382380, 383160, 395126, 407872, 509840, 510880, 592689, 611808, 613056, 656419, 764760, 766320, 790252, 987815, 1019680, 1021760, 1185378, 1223616, 1312838, 1529520, 1532640, 1580504, 1969257, 1975630, 2039360, 2370756, 2625676, 2963445, 3059040, 3065280, 3161008, 3282095, 3938514, 3951260, 4741512, 5251352, 5926890, 6118080, 6322016, 6564190, 7877028, 7902520, 9483024, 9846285, 10502704, 11853780, 12644032, 13128380, 15754056, 15805040, 18966048, 19692570, 20348989, 21005408, 23707560, 26256760, 31508112, 31610080, 37932096, 39385140, 40697978, 42010816, 47415120, 52513520, 61046967, 63016224, 63220160, 78770280, 81395956, 94830240, 101744945, 105027040, 122093934, 126032448, 157540560, 162791912, 189660480, 203489890, 210054080, 244187868, 305234835, 315081120, 325583824, 406979780, 488375736, 610469670, 630162240, 651167648, 813959560, 976751472, 1220939340, 1302335296, 1627919120, 1953502944, 2441878680, 3255838240, 3907005888, 4883757360, 6511676480, 9767514720, 19535029440]

約数ペア:

[(1, 19535029440), (2, 9767514720), (3, 6511676480), (4, 4883757360), (5, 3907005888), (6, 3255838240), (8, 2441878680), (10, 1953502944), (12, 1627919120), (15, 1302335296), (16, 1220939340), (20, 976751472), (24, 813959560), (30, 651167648), (31, 630162240), (32, 610469670), (40, 488375736), (48, 406979780), (60, 325583824), (62, 315081120), (64, 305234835), (80, 244187868), (93, 210054080), (96, 203489890), (103, 189660480), (120, 162791912), (124, 157540560), (155, 126032448), (160, 122093934), (186, 105027040), (192, 101744945), (206, 94830240), (240, 81395956), (248, 78770280), (309, 63220160), (310, 63016224), (320, 61046967), (372, 52513520), (412, 47415120), (465, 42010816), (480, 40697978), (496, 39385140), (515, 37932096), (618, 31610080), (620, 31508112), (744, 26256760), (824, 23707560), (930, 21005408), (960, 20348989), (992, 19692570), (1030, 18966048), (1236, 15805040), (1240, 15754056), (1488, 13128380), (1545, 12644032), (1648, 11853780), (1860, 10502704), (1984, 9846285), (2060, 9483024), (2472, 7902520), (2480, 7877028), (2976, 6564190), (3090, 6322016), (3193, 6118080), (3296, 5926890), (3720, 5251352), (4120, 4741512), (4944, 3951260), (4960, 3938514), (5952, 3282095), (6180, 3161008), (6373, 3065280), (6386, 3059040), (6592, 2963445), (7440, 2625676), (8240, 2370756), (9579, 2039360), (9888, 1975630), (9920, 1969257), (12360, 1580504), (12746, 1532640), (12772, 1529520), (14880, 1312838), (15965, 1223616), (16480, 1185378), (19119, 1021760), (19158, 1019680), (19776, 987815), (24720, 790252), (25492, 766320), (25544, 764760), (29760, 656419), (31865, 613056), (31930, 611808), (32960, 592689), (38238, 510880), (38316, 509840), (47895, 407872), (49440, 395126), (50984, 383160), (51088, 382380), (63730, 306528), (63860, 305904), (76476, 255440), (76632, 254920), (95595, 204352), (95790, 203936), (98880, 197563), (101968, 191580), (102176, 191190), (127460, 153264), (127720, 152952)]