21441003264

素因数分解:

$2^8\times 3^4\times {\mathrm{19}}^1\times {\mathrm{54421}}^1$

素因数の和:54468

約数の個数: 180

約数和(自身を含む): 67299333640

約数和(自身を除く): 45858330376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 256, 288, 304, 324, 342, 384, 432, 456, 513, 576, 608, 648, 684, 768, 864, 912, 1026, 1152, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2304, 2432, 2592, 2736, 3078, 3456, 3648, 4104, 4864, 5184, 5472, 6156, 6912, 7296, 8208, 10368, 10944, 12312, 14592, 16416, 20736, 21888, 24624, 32832, 43776, 49248, 54421, 65664, 98496, 108842, 131328, 163263, 196992, 217684, 326526, 393984, 435368, 489789, 653052, 870736, 979578, 1033999, 1306104, 1469367, 1741472, 1959156, 2067998, 2612208, 2938734, 3101997, 3482944, 3918312, 4135996, 4408101, 5224416, 5877468, 6203994, 6965888, 7836624, 8271992, 8816202, 9305991, 10448832, 11754936, 12407988, 13931776, 15673248, 16543984, 17632404, 18611982, 20897664, 23509872, 24815976, 27917973, 31346496, 33087968, 35264808, 37223964, 41795328, 47019744, 49631952, 55835946, 62692992, 66175936, 70529616, 74447928, 83753919, 94039488, 99263904, 111671892, 125385984, 132351872, 141059232, 148895856, 167507838, 188078976, 198527808, 223343784, 264703744, 282118464, 297791712, 335015676, 376157952, 397055616, 446687568, 564236928, 595583424, 670031352, 794111232, 893375136, 1128473856, 1191166848, 1340062704, 1786750272, 2382333696, 2680125408, 3573500544, 5360250816, 7147001088, 10720501632, 21441003264]

約数ペア:

[(1, 21441003264), (2, 10720501632), (3, 7147001088), (4, 5360250816), (6, 3573500544), (8, 2680125408), (9, 2382333696), (12, 1786750272), (16, 1340062704), (18, 1191166848), (19, 1128473856), (24, 893375136), (27, 794111232), (32, 670031352), (36, 595583424), (38, 564236928), (48, 446687568), (54, 397055616), (57, 376157952), (64, 335015676), (72, 297791712), (76, 282118464), (81, 264703744), (96, 223343784), (108, 198527808), (114, 188078976), (128, 167507838), (144, 148895856), (152, 141059232), (162, 132351872), (171, 125385984), (192, 111671892), (216, 99263904), (228, 94039488), (256, 83753919), (288, 74447928), (304, 70529616), (324, 66175936), (342, 62692992), (384, 55835946), (432, 49631952), (456, 47019744), (513, 41795328), (576, 37223964), (608, 35264808), (648, 33087968), (684, 31346496), (768, 27917973), (864, 24815976), (912, 23509872), (1026, 20897664), (1152, 18611982), (1216, 17632404), (1296, 16543984), (1368, 15673248), (1539, 13931776), (1728, 12407988), (1824, 11754936), (2052, 10448832), (2304, 9305991), (2432, 8816202), (2592, 8271992), (2736, 7836624), (3078, 6965888), (3456, 6203994), (3648, 5877468), (4104, 5224416), (4864, 4408101), (5184, 4135996), (5472, 3918312), (6156, 3482944), (6912, 3101997), (7296, 2938734), (8208, 2612208), (10368, 2067998), (10944, 1959156), (12312, 1741472), (14592, 1469367), (16416, 1306104), (20736, 1033999), (21888, 979578), (24624, 870736), (32832, 653052), (43776, 489789), (49248, 435368), (54421, 393984), (65664, 326526), (98496, 217684), (108842, 196992), (131328, 163263)]