42781200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1$

素因数の和:502

約数の個数: 240

約数和(自身を含む): 171227136

約数和(自身を除く): 128445936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 66, 70, 75, 77, 80, 84, 88, 100, 105, 110, 112, 120, 132, 140, 150, 154, 165, 168, 175, 176, 200, 210, 220, 231, 240, 264, 275, 280, 300, 308, 330, 336, 350, 385, 400, 420, 440, 462, 463, 525, 528, 550, 560, 600, 616, 660, 700, 770, 825, 840, 880, 924, 926, 1050, 1100, 1155, 1200, 1232, 1320, 1389, 1400, 1540, 1650, 1680, 1848, 1852, 1925, 2100, 2200, 2310, 2315, 2640, 2778, 2800, 3080, 3241, 3300, 3696, 3704, 3850, 4200, 4400, 4620, 4630, 5093, 5556, 5775, 6160, 6482, 6600, 6945, 7408, 7700, 8400, 9240, 9260, 9723, 10186, 11112, 11550, 11575, 12964, 13200, 13890, 15279, 15400, 16205, 18480, 18520, 19446, 20372, 22224, 23100, 23150, 25465, 25928, 27780, 30558, 30800, 32410, 34725, 35651, 37040, 38892, 40744, 46200, 46300, 48615, 50930, 51856, 55560, 61116, 64820, 69450, 71302, 76395, 77784, 81025, 81488, 92400, 92600, 97230, 101860, 106953, 111120, 122232, 127325, 129640, 138900, 142604, 152790, 155568, 162050, 178255, 185200, 194460, 203720, 213906, 243075, 244464, 254650, 259280, 277800, 285208, 305580, 324100, 356510, 381975, 388920, 407440, 427812, 486150, 509300, 534765, 555600, 570416, 611160, 648200, 713020, 763950, 777840, 855624, 891275, 972300, 1018600, 1069530, 1222320, 1296400, 1426040, 1527900, 1711248, 1782550, 1944600, 2037200, 2139060, 2673825, 2852080, 3055800, 3565100, 3889200, 4278120, 5347650, 6111600, 7130200, 8556240, 10695300, 14260400, 21390600, 42781200]

約数ペア:

[(1, 42781200), (2, 21390600), (3, 14260400), (4, 10695300), (5, 8556240), (6, 7130200), (7, 6111600), (8, 5347650), (10, 4278120), (11, 3889200), (12, 3565100), (14, 3055800), (15, 2852080), (16, 2673825), (20, 2139060), (21, 2037200), (22, 1944600), (24, 1782550), (25, 1711248), (28, 1527900), (30, 1426040), (33, 1296400), (35, 1222320), (40, 1069530), (42, 1018600), (44, 972300), (48, 891275), (50, 855624), (55, 777840), (56, 763950), (60, 713020), (66, 648200), (70, 611160), (75, 570416), (77, 555600), (80, 534765), (84, 509300), (88, 486150), (100, 427812), (105, 407440), (110, 388920), (112, 381975), (120, 356510), (132, 324100), (140, 305580), (150, 285208), (154, 277800), (165, 259280), (168, 254650), (175, 244464), (176, 243075), (200, 213906), (210, 203720), (220, 194460), (231, 185200), (240, 178255), (264, 162050), (275, 155568), (280, 152790), (300, 142604), (308, 138900), (330, 129640), (336, 127325), (350, 122232), (385, 111120), (400, 106953), (420, 101860), (440, 97230), (462, 92600), (463, 92400), (525, 81488), (528, 81025), (550, 77784), (560, 76395), (600, 71302), (616, 69450), (660, 64820), (700, 61116), (770, 55560), (825, 51856), (840, 50930), (880, 48615), (924, 46300), (926, 46200), (1050, 40744), (1100, 38892), (1155, 37040), (1200, 35651), (1232, 34725), (1320, 32410), (1389, 30800), (1400, 30558), (1540, 27780), (1650, 25928), (1680, 25465), (1848, 23150), (1852, 23100), (1925, 22224), (2100, 20372), (2200, 19446), (2310, 18520), (2315, 18480), (2640, 16205), (2778, 15400), (2800, 15279), (3080, 13890), (3241, 13200), (3300, 12964), (3696, 11575), (3704, 11550), (3850, 11112), (4200, 10186), (4400, 9723), (4620, 9260), (4630, 9240), (5093, 8400), (5556, 7700), (5775, 7408), (6160, 6945), (6482, 6600)]