30561388800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{1021}}^1\times {\mathrm{1559}}^1$

素因数の和:2609

約数の個数: 216

約数和(自身を含む): 101022492480

約数和(自身を除く): 70461103680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1021, 1200, 1280, 1559, 1600, 1920, 2042, 2400, 3063, 3118, 3200, 3840, 4084, 4677, 4800, 5105, 6126, 6236, 6400, 7795, 8168, 9354, 9600, 10210, 12252, 12472, 15315, 15590, 16336, 18708, 19200, 20420, 23385, 24504, 24944, 25525, 30630, 31180, 32672, 37416, 38975, 40840, 46770, 49008, 49888, 51050, 61260, 62360, 65344, 74832, 76575, 77950, 81680, 93540, 98016, 99776, 102100, 116925, 122520, 124720, 130688, 149664, 153150, 155900, 163360, 187080, 196032, 199552, 204200, 233850, 245040, 249440, 261376, 299328, 306300, 311800, 326720, 374160, 392064, 399104, 408400, 467700, 490080, 498880, 598656, 612600, 623600, 653440, 748320, 784128, 816800, 935400, 980160, 997760, 1197312, 1225200, 1247200, 1306880, 1496640, 1591739, 1633600, 1870800, 1960320, 1995520, 2450400, 2494400, 2993280, 3183478, 3267200, 3741600, 3920640, 4775217, 4900800, 4988800, 5986560, 6366956, 6534400, 7483200, 7958695, 9550434, 9801600, 9977600, 12733912, 14966400, 15917390, 19100868, 19603200, 23876085, 25467824, 29932800, 31834780, 38201736, 39793475, 47752170, 50935648, 63669560, 76403472, 79586950, 95504340, 101871296, 119380425, 127339120, 152806944, 159173900, 191008680, 203742592, 238760850, 254678240, 305613888, 318347800, 382017360, 407485184, 477521700, 509356480, 611227776, 636695600, 764034720, 955043400, 1018712960, 1222455552, 1273391200, 1528069440, 1910086800, 2037425920, 2546782400, 3056138880, 3820173600, 5093564800, 6112277760, 7640347200, 10187129600, 15280694400, 30561388800]

約数ペア:

[(1, 30561388800), (2, 15280694400), (3, 10187129600), (4, 7640347200), (5, 6112277760), (6, 5093564800), (8, 3820173600), (10, 3056138880), (12, 2546782400), (15, 2037425920), (16, 1910086800), (20, 1528069440), (24, 1273391200), (25, 1222455552), (30, 1018712960), (32, 955043400), (40, 764034720), (48, 636695600), (50, 611227776), (60, 509356480), (64, 477521700), (75, 407485184), (80, 382017360), (96, 318347800), (100, 305613888), (120, 254678240), (128, 238760850), (150, 203742592), (160, 191008680), (192, 159173900), (200, 152806944), (240, 127339120), (256, 119380425), (300, 101871296), (320, 95504340), (384, 79586950), (400, 76403472), (480, 63669560), (600, 50935648), (640, 47752170), (768, 39793475), (800, 38201736), (960, 31834780), (1021, 29932800), (1200, 25467824), (1280, 23876085), (1559, 19603200), (1600, 19100868), (1920, 15917390), (2042, 14966400), (2400, 12733912), (3063, 9977600), (3118, 9801600), (3200, 9550434), (3840, 7958695), (4084, 7483200), (4677, 6534400), (4800, 6366956), (5105, 5986560), (6126, 4988800), (6236, 4900800), (6400, 4775217), (7795, 3920640), (8168, 3741600), (9354, 3267200), (9600, 3183478), (10210, 2993280), (12252, 2494400), (12472, 2450400), (15315, 1995520), (15590, 1960320), (16336, 1870800), (18708, 1633600), (19200, 1591739), (20420, 1496640), (23385, 1306880), (24504, 1247200), (24944, 1225200), (25525, 1197312), (30630, 997760), (31180, 980160), (32672, 935400), (37416, 816800), (38975, 784128), (40840, 748320), (46770, 653440), (49008, 623600), (49888, 612600), (51050, 598656), (61260, 498880), (62360, 490080), (65344, 467700), (74832, 408400), (76575, 399104), (77950, 392064), (81680, 374160), (93540, 326720), (98016, 311800), (99776, 306300), (102100, 299328), (116925, 261376), (122520, 249440), (124720, 245040), (130688, 233850), (149664, 204200), (153150, 199552), (155900, 196032), (163360, 187080)]