3191168640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2477}}^1$

素因数の和:2571

約数の個数: 256

約数和(自身を含む): 11283027840

約数和(自身を除く): 8091859200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 61, 64, 66, 80, 88, 96, 110, 120, 122, 128, 132, 160, 165, 176, 183, 192, 220, 240, 244, 264, 305, 320, 330, 352, 366, 384, 440, 480, 488, 528, 610, 640, 660, 671, 704, 732, 880, 915, 960, 976, 1056, 1220, 1320, 1342, 1408, 1464, 1760, 1830, 1920, 1952, 2013, 2112, 2440, 2477, 2640, 2684, 2928, 3355, 3520, 3660, 3904, 4026, 4224, 4880, 4954, 5280, 5368, 5856, 6710, 7040, 7320, 7431, 7808, 8052, 9760, 9908, 10065, 10560, 10736, 11712, 12385, 13420, 14640, 14862, 16104, 19520, 19816, 20130, 21120, 21472, 23424, 24770, 26840, 27247, 29280, 29724, 32208, 37155, 39040, 39632, 40260, 42944, 49540, 53680, 54494, 58560, 59448, 64416, 74310, 79264, 80520, 81741, 85888, 99080, 107360, 108988, 117120, 118896, 128832, 136235, 148620, 151097, 158528, 161040, 163482, 198160, 214720, 217976, 237792, 257664, 272470, 297240, 302194, 317056, 322080, 326964, 396320, 408705, 429440, 435952, 453291, 475584, 544940, 594480, 604388, 644160, 653928, 755485, 792640, 817410, 871904, 906582, 951168, 1089880, 1188960, 1208776, 1288320, 1307856, 1510970, 1585280, 1634820, 1662067, 1743808, 1813164, 2179760, 2266455, 2377920, 2417552, 2615712, 3021940, 3269640, 3324134, 3487616, 3626328, 4359520, 4532910, 4755840, 4835104, 4986201, 5231424, 6043880, 6539280, 6648268, 7252656, 8310335, 8719040, 9065820, 9670208, 9972402, 10462848, 12087760, 13078560, 13296536, 14505312, 16620670, 17438080, 18131640, 19340416, 19944804, 24175520, 24931005, 26157120, 26593072, 29010624, 33241340, 36263280, 39889608, 48351040, 49862010, 52314240, 53186144, 58021248, 66482680, 72526560, 79779216, 96702080, 99724020, 106372288, 132965360, 145053120, 159558432, 199448040, 212744576, 265930720, 290106240, 319116864, 398896080, 531861440, 638233728, 797792160, 1063722880, 1595584320, 3191168640]

約数ペア:

[(1, 3191168640), (2, 1595584320), (3, 1063722880), (4, 797792160), (5, 638233728), (6, 531861440), (8, 398896080), (10, 319116864), (11, 290106240), (12, 265930720), (15, 212744576), (16, 199448040), (20, 159558432), (22, 145053120), (24, 132965360), (30, 106372288), (32, 99724020), (33, 96702080), (40, 79779216), (44, 72526560), (48, 66482680), (55, 58021248), (60, 53186144), (61, 52314240), (64, 49862010), (66, 48351040), (80, 39889608), (88, 36263280), (96, 33241340), (110, 29010624), (120, 26593072), (122, 26157120), (128, 24931005), (132, 24175520), (160, 19944804), (165, 19340416), (176, 18131640), (183, 17438080), (192, 16620670), (220, 14505312), (240, 13296536), (244, 13078560), (264, 12087760), (305, 10462848), (320, 9972402), (330, 9670208), (352, 9065820), (366, 8719040), (384, 8310335), (440, 7252656), (480, 6648268), (488, 6539280), (528, 6043880), (610, 5231424), (640, 4986201), (660, 4835104), (671, 4755840), (704, 4532910), (732, 4359520), (880, 3626328), (915, 3487616), (960, 3324134), (976, 3269640), (1056, 3021940), (1220, 2615712), (1320, 2417552), (1342, 2377920), (1408, 2266455), (1464, 2179760), (1760, 1813164), (1830, 1743808), (1920, 1662067), (1952, 1634820), (2013, 1585280), (2112, 1510970), (2440, 1307856), (2477, 1288320), (2640, 1208776), (2684, 1188960), (2928, 1089880), (3355, 951168), (3520, 906582), (3660, 871904), (3904, 817410), (4026, 792640), (4224, 755485), (4880, 653928), (4954, 644160), (5280, 604388), (5368, 594480), (5856, 544940), (6710, 475584), (7040, 453291), (7320, 435952), (7431, 429440), (7808, 408705), (8052, 396320), (9760, 326964), (9908, 322080), (10065, 317056), (10560, 302194), (10736, 297240), (11712, 272470), (12385, 257664), (13420, 237792), (14640, 217976), (14862, 214720), (16104, 198160), (19520, 163482), (19816, 161040), (20130, 158528), (21120, 151097), (21472, 148620), (23424, 136235), (24770, 128832), (26840, 118896), (27247, 117120), (29280, 108988), (29724, 107360), (32208, 99080), (37155, 85888), (39040, 81741), (39632, 80520), (40260, 79264), (42944, 74310), (49540, 64416), (53680, 59448), (54494, 58560)]