18154921392

素因数分解:

$2^4\times 3^4\times {\mathrm{67}}^1\times {\mathrm{419}}^1\times {\mathrm{499}}^1$

素因数の和:1005

約数の個数: 200

約数和(自身を含む): 53564280000

約数和(自身を除く): 35409358608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 67, 72, 81, 108, 134, 144, 162, 201, 216, 268, 324, 402, 419, 432, 499, 536, 603, 648, 804, 838, 998, 1072, 1206, 1257, 1296, 1497, 1608, 1676, 1809, 1996, 2412, 2514, 2994, 3216, 3352, 3618, 3771, 3992, 4491, 4824, 5028, 5427, 5988, 6704, 7236, 7542, 7984, 8982, 9648, 10056, 10854, 11313, 11976, 13473, 14472, 15084, 17964, 20112, 21708, 22626, 23952, 26946, 28073, 28944, 30168, 33433, 33939, 35928, 40419, 43416, 45252, 53892, 56146, 60336, 66866, 67878, 71856, 80838, 84219, 86832, 90504, 100299, 107784, 112292, 133732, 135756, 161676, 168438, 181008, 200598, 209081, 215568, 224584, 252657, 267464, 271512, 300897, 323352, 336876, 401196, 418162, 449168, 505314, 534928, 543024, 601794, 627243, 646704, 673752, 757971, 802392, 836324, 902691, 1010628, 1203588, 1254486, 1347504, 1515942, 1604784, 1672648, 1805382, 1881729, 2021256, 2273913, 2407176, 2508972, 2708073, 3031884, 3345296, 3610764, 3763458, 4042512, 4547826, 4814352, 5017944, 5416146, 5645187, 6063768, 7221528, 7526916, 9095652, 10035888, 10832292, 11290374, 12127536, 14008427, 14443056, 15053832, 16935561, 18191304, 21664584, 22580748, 28016854, 30107664, 33871122, 36382608, 42025281, 43329168, 45161496, 56033708, 67742244, 84050562, 90322992, 112067416, 126075843, 135484488, 168101124, 224134832, 252151686, 270968976, 336202248, 378227529, 504303372, 672404496, 756455058, 1008606744, 1134682587, 1512910116, 2017213488, 2269365174, 3025820232, 4538730348, 6051640464, 9077460696, 18154921392]

約数ペア:

[(1, 18154921392), (2, 9077460696), (3, 6051640464), (4, 4538730348), (6, 3025820232), (8, 2269365174), (9, 2017213488), (12, 1512910116), (16, 1134682587), (18, 1008606744), (24, 756455058), (27, 672404496), (36, 504303372), (48, 378227529), (54, 336202248), (67, 270968976), (72, 252151686), (81, 224134832), (108, 168101124), (134, 135484488), (144, 126075843), (162, 112067416), (201, 90322992), (216, 84050562), (268, 67742244), (324, 56033708), (402, 45161496), (419, 43329168), (432, 42025281), (499, 36382608), (536, 33871122), (603, 30107664), (648, 28016854), (804, 22580748), (838, 21664584), (998, 18191304), (1072, 16935561), (1206, 15053832), (1257, 14443056), (1296, 14008427), (1497, 12127536), (1608, 11290374), (1676, 10832292), (1809, 10035888), (1996, 9095652), (2412, 7526916), (2514, 7221528), (2994, 6063768), (3216, 5645187), (3352, 5416146), (3618, 5017944), (3771, 4814352), (3992, 4547826), (4491, 4042512), (4824, 3763458), (5028, 3610764), (5427, 3345296), (5988, 3031884), (6704, 2708073), (7236, 2508972), (7542, 2407176), (7984, 2273913), (8982, 2021256), (9648, 1881729), (10056, 1805382), (10854, 1672648), (11313, 1604784), (11976, 1515942), (13473, 1347504), (14472, 1254486), (15084, 1203588), (17964, 1010628), (20112, 902691), (21708, 836324), (22626, 802392), (23952, 757971), (26946, 673752), (28073, 646704), (28944, 627243), (30168, 601794), (33433, 543024), (33939, 534928), (35928, 505314), (40419, 449168), (43416, 418162), (45252, 401196), (53892, 336876), (56146, 323352), (60336, 300897), (66866, 271512), (67878, 267464), (71856, 252657), (80838, 224584), (84219, 215568), (86832, 209081), (90504, 200598), (100299, 181008), (107784, 168438), (112292, 161676), (133732, 135756)]