1339764480

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6121}}^1$

素因数の和:6167

約数の個数: 216

約数和(自身を含む): 4880213520

約数和(自身を除く): 3540449040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4864, 5472, 5760, 6080, 6121, 6840, 7296, 9120, 10944, 11520, 12160, 12242, 13680, 14592, 18240, 18363, 21888, 24320, 24484, 27360, 30605, 36480, 36726, 43776, 48968, 54720, 55089, 61210, 72960, 73452, 91815, 97936, 109440, 110178, 116299, 122420, 146904, 183630, 195872, 218880, 220356, 232598, 244840, 275445, 293808, 348897, 367260, 391744, 440712, 465196, 489680, 550890, 581495, 587616, 697794, 734520, 783488, 881424, 930392, 979360, 1046691, 1101780, 1162990, 1175232, 1395588, 1469040, 1566976, 1744485, 1762848, 1860784, 1958720, 2093382, 2203560, 2325980, 2350464, 2791176, 2938080, 3488970, 3525696, 3721568, 3917440, 4186764, 4407120, 4651960, 4700928, 5233455, 5582352, 5876160, 6977940, 7051392, 7443136, 7834880, 8373528, 8814240, 9303920, 10466910, 11164704, 11752320, 13955880, 14102784, 14886272, 16747056, 17628480, 18607840, 20933820, 22329408, 23504640, 27911760, 29772544, 33494112, 35256960, 37215680, 41867640, 44658816, 55823520, 66988224, 70513920, 74431360, 83735280, 89317632, 111647040, 133976448, 148862720, 167470560, 223294080, 267952896, 334941120, 446588160, 669882240, 1339764480]

約数ペア:

[(1, 1339764480), (2, 669882240), (3, 446588160), (4, 334941120), (5, 267952896), (6, 223294080), (8, 167470560), (9, 148862720), (10, 133976448), (12, 111647040), (15, 89317632), (16, 83735280), (18, 74431360), (19, 70513920), (20, 66988224), (24, 55823520), (30, 44658816), (32, 41867640), (36, 37215680), (38, 35256960), (40, 33494112), (45, 29772544), (48, 27911760), (57, 23504640), (60, 22329408), (64, 20933820), (72, 18607840), (76, 17628480), (80, 16747056), (90, 14886272), (95, 14102784), (96, 13955880), (114, 11752320), (120, 11164704), (128, 10466910), (144, 9303920), (152, 8814240), (160, 8373528), (171, 7834880), (180, 7443136), (190, 7051392), (192, 6977940), (228, 5876160), (240, 5582352), (256, 5233455), (285, 4700928), (288, 4651960), (304, 4407120), (320, 4186764), (342, 3917440), (360, 3721568), (380, 3525696), (384, 3488970), (456, 2938080), (480, 2791176), (570, 2350464), (576, 2325980), (608, 2203560), (640, 2093382), (684, 1958720), (720, 1860784), (760, 1762848), (768, 1744485), (855, 1566976), (912, 1469040), (960, 1395588), (1140, 1175232), (1152, 1162990), (1216, 1101780), (1280, 1046691), (1368, 979360), (1440, 930392), (1520, 881424), (1710, 783488), (1824, 734520), (1920, 697794), (2280, 587616), (2304, 581495), (2432, 550890), (2736, 489680), (2880, 465196), (3040, 440712), (3420, 391744), (3648, 367260), (3840, 348897), (4560, 293808), (4864, 275445), (5472, 244840), (5760, 232598), (6080, 220356), (6121, 218880), (6840, 195872), (7296, 183630), (9120, 146904), (10944, 122420), (11520, 116299), (12160, 110178), (12242, 109440), (13680, 97936), (14592, 91815), (18240, 73452), (18363, 72960), (21888, 61210), (24320, 55089), (24484, 54720), (27360, 48968), (30605, 43776), (36480, 36726)]