279630237120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1051}}^1\times {\mathrm{21319}}^1$

素因数の和:22403

約数の個数: 224

約数和(自身を含む): 957074926080

約数和(自身を除く): 677444688960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1051, 1248, 1560, 2080, 2102, 2496, 3120, 3153, 4160, 4204, 5255, 6240, 6306, 8408, 10510, 12480, 12612, 13663, 15765, 16816, 21020, 21319, 25224, 27326, 31530, 33632, 40989, 42040, 42638, 50448, 54652, 63060, 63957, 67264, 68315, 81978, 84080, 85276, 100896, 106595, 109304, 126120, 127914, 136630, 163956, 168160, 170552, 201792, 204945, 213190, 218608, 252240, 255828, 273260, 277147, 319785, 327912, 336320, 341104, 409890, 426380, 437216, 504480, 511656, 546520, 554294, 639570, 655824, 682208, 819780, 831441, 852760, 874432, 1008960, 1023312, 1093040, 1108588, 1279140, 1311648, 1364416, 1385735, 1639560, 1662882, 1705520, 2046624, 2186080, 2217176, 2558280, 2623296, 2771470, 3279120, 3325764, 3411040, 4093248, 4157205, 4372160, 4434352, 5116560, 5542940, 6558240, 6651528, 6822080, 8314410, 8868704, 10233120, 11085880, 13116480, 13303056, 16628820, 17737408, 20466240, 22171760, 22406269, 26606112, 33257640, 44343520, 44812538, 53212224, 66515280, 67218807, 88687040, 89625076, 112031345, 133030560, 134437614, 179250152, 224062690, 266061120, 268875228, 291281497, 336094035, 358500304, 448125380, 537750456, 582562994, 672188070, 717000608, 873844491, 896250760, 1075500912, 1165125988, 1344376140, 1434001216, 1456407485, 1747688982, 1792501520, 2151001824, 2330251976, 2688752280, 2912814970, 3495377964, 3585003040, 4302003648, 4369222455, 4660503952, 5377504560, 5825629940, 6990755928, 7170006080, 8738444910, 9321007904, 10755009120, 11651259880, 13981511856, 17476889820, 18642015808, 21510018240, 23302519760, 27963023712, 34953779640, 46605039520, 55926047424, 69907559280, 93210079040, 139815118560, 279630237120]

約数ペア:

[(1, 279630237120), (2, 139815118560), (3, 93210079040), (4, 69907559280), (5, 55926047424), (6, 46605039520), (8, 34953779640), (10, 27963023712), (12, 23302519760), (13, 21510018240), (15, 18642015808), (16, 17476889820), (20, 13981511856), (24, 11651259880), (26, 10755009120), (30, 9321007904), (32, 8738444910), (39, 7170006080), (40, 6990755928), (48, 5825629940), (52, 5377504560), (60, 4660503952), (64, 4369222455), (65, 4302003648), (78, 3585003040), (80, 3495377964), (96, 2912814970), (104, 2688752280), (120, 2330251976), (130, 2151001824), (156, 1792501520), (160, 1747688982), (192, 1456407485), (195, 1434001216), (208, 1344376140), (240, 1165125988), (260, 1075500912), (312, 896250760), (320, 873844491), (390, 717000608), (416, 672188070), (480, 582562994), (520, 537750456), (624, 448125380), (780, 358500304), (832, 336094035), (960, 291281497), (1040, 268875228), (1051, 266061120), (1248, 224062690), (1560, 179250152), (2080, 134437614), (2102, 133030560), (2496, 112031345), (3120, 89625076), (3153, 88687040), (4160, 67218807), (4204, 66515280), (5255, 53212224), (6240, 44812538), (6306, 44343520), (8408, 33257640), (10510, 26606112), (12480, 22406269), (12612, 22171760), (13663, 20466240), (15765, 17737408), (16816, 16628820), (21020, 13303056), (21319, 13116480), (25224, 11085880), (27326, 10233120), (31530, 8868704), (33632, 8314410), (40989, 6822080), (42040, 6651528), (42638, 6558240), (50448, 5542940), (54652, 5116560), (63060, 4434352), (63957, 4372160), (67264, 4157205), (68315, 4093248), (81978, 3411040), (84080, 3325764), (85276, 3279120), (100896, 2771470), (106595, 2623296), (109304, 2558280), (126120, 2217176), (127914, 2186080), (136630, 2046624), (163956, 1705520), (168160, 1662882), (170552, 1639560), (201792, 1385735), (204945, 1364416), (213190, 1311648), (218608, 1279140), (252240, 1108588), (255828, 1093040), (273260, 1023312), (277147, 1008960), (319785, 874432), (327912, 852760), (336320, 831441), (341104, 819780), (409890, 682208), (426380, 655824), (437216, 639570), (504480, 554294), (511656, 546520)]