21099113616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{25229}}^1$

素因数の和:25397

約数の個数: 160

約数和(自身を含む): 66074342400

約数和(自身を除く): 44975228784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 131, 133, 152, 168, 228, 262, 266, 304, 336, 393, 399, 456, 524, 532, 786, 798, 912, 917, 1048, 1064, 1572, 1596, 1834, 2096, 2128, 2489, 2751, 3144, 3192, 3668, 4978, 5502, 6288, 6384, 7336, 7467, 9956, 11004, 14672, 14934, 17423, 19912, 22008, 25229, 29868, 34846, 39824, 44016, 50458, 52269, 59736, 69692, 75687, 100916, 104538, 119472, 139384, 151374, 176603, 201832, 209076, 278768, 302748, 353206, 403664, 418152, 479351, 529809, 605496, 706412, 836304, 958702, 1059618, 1210992, 1412824, 1438053, 1917404, 2119236, 2825648, 2876106, 3304999, 3355457, 3834808, 4238472, 5752212, 6609998, 6710914, 7669616, 8476944, 9914997, 10066371, 11504424, 13219996, 13421828, 19829994, 20132742, 23008848, 23134993, 26439992, 26843656, 39659988, 40265484, 46269986, 52879984, 53687312, 62794981, 69404979, 79319976, 80530968, 92539972, 125589962, 138809958, 158639952, 161061936, 185079944, 188384943, 251179924, 277619916, 370159888, 376769886, 439564867, 502359848, 555239832, 753539772, 879129734, 1004719696, 1110479664, 1318694601, 1507079544, 1758259468, 2637389202, 3014159088, 3516518936, 5274778404, 7033037872, 10549556808, 21099113616]

約数ペア:

[(1, 21099113616), (2, 10549556808), (3, 7033037872), (4, 5274778404), (6, 3516518936), (7, 3014159088), (8, 2637389202), (12, 1758259468), (14, 1507079544), (16, 1318694601), (19, 1110479664), (21, 1004719696), (24, 879129734), (28, 753539772), (38, 555239832), (42, 502359848), (48, 439564867), (56, 376769886), (57, 370159888), (76, 277619916), (84, 251179924), (112, 188384943), (114, 185079944), (131, 161061936), (133, 158639952), (152, 138809958), (168, 125589962), (228, 92539972), (262, 80530968), (266, 79319976), (304, 69404979), (336, 62794981), (393, 53687312), (399, 52879984), (456, 46269986), (524, 40265484), (532, 39659988), (786, 26843656), (798, 26439992), (912, 23134993), (917, 23008848), (1048, 20132742), (1064, 19829994), (1572, 13421828), (1596, 13219996), (1834, 11504424), (2096, 10066371), (2128, 9914997), (2489, 8476944), (2751, 7669616), (3144, 6710914), (3192, 6609998), (3668, 5752212), (4978, 4238472), (5502, 3834808), (6288, 3355457), (6384, 3304999), (7336, 2876106), (7467, 2825648), (9956, 2119236), (11004, 1917404), (14672, 1438053), (14934, 1412824), (17423, 1210992), (19912, 1059618), (22008, 958702), (25229, 836304), (29868, 706412), (34846, 605496), (39824, 529809), (44016, 479351), (50458, 418152), (52269, 403664), (59736, 353206), (69692, 302748), (75687, 278768), (100916, 209076), (104538, 201832), (119472, 176603), (139384, 151374)]