20299299192

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{4153}}^1$

素因数の和:4587

約数の個数: 160

約数和(自身を含む): 60014499600

約数和(自身を除く): 39715200408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 397, 456, 513, 648, 684, 794, 1026, 1191, 1368, 1539, 1588, 2052, 2382, 3078, 3176, 3573, 4104, 4153, 4764, 6156, 7146, 7543, 8306, 9528, 10719, 12312, 12459, 14292, 15086, 16612, 21438, 22629, 24918, 28584, 30172, 32157, 33224, 37377, 42876, 45258, 49836, 60344, 64314, 67887, 74754, 78907, 85752, 90516, 99672, 112131, 128628, 135774, 149508, 157814, 181032, 203661, 224262, 236721, 257256, 271548, 299016, 315628, 336393, 407322, 448524, 473442, 543096, 610983, 631256, 672786, 710163, 814644, 897048, 946884, 1221966, 1345572, 1420326, 1629288, 1648741, 1893768, 2130489, 2443932, 2691144, 2840652, 3297482, 4260978, 4887864, 4946223, 5681304, 6391467, 6594964, 8521956, 9892446, 12782934, 13189928, 14838669, 17043912, 19784892, 25565868, 29677338, 31326079, 39569784, 44516007, 51131736, 59354676, 62652158, 89032014, 93978237, 118709352, 125304316, 133548021, 178064028, 187956474, 250608632, 267096042, 281934711, 356128056, 375912948, 534192084, 563869422, 751825896, 845804133, 1068384168, 1127738844, 1691608266, 2255477688, 2537412399, 3383216532, 5074824798, 6766433064, 10149649596, 20299299192]

約数ペア:

[(1, 20299299192), (2, 10149649596), (3, 6766433064), (4, 5074824798), (6, 3383216532), (8, 2537412399), (9, 2255477688), (12, 1691608266), (18, 1127738844), (19, 1068384168), (24, 845804133), (27, 751825896), (36, 563869422), (38, 534192084), (54, 375912948), (57, 356128056), (72, 281934711), (76, 267096042), (81, 250608632), (108, 187956474), (114, 178064028), (152, 133548021), (162, 125304316), (171, 118709352), (216, 93978237), (228, 89032014), (324, 62652158), (342, 59354676), (397, 51131736), (456, 44516007), (513, 39569784), (648, 31326079), (684, 29677338), (794, 25565868), (1026, 19784892), (1191, 17043912), (1368, 14838669), (1539, 13189928), (1588, 12782934), (2052, 9892446), (2382, 8521956), (3078, 6594964), (3176, 6391467), (3573, 5681304), (4104, 4946223), (4153, 4887864), (4764, 4260978), (6156, 3297482), (7146, 2840652), (7543, 2691144), (8306, 2443932), (9528, 2130489), (10719, 1893768), (12312, 1648741), (12459, 1629288), (14292, 1420326), (15086, 1345572), (16612, 1221966), (21438, 946884), (22629, 897048), (24918, 814644), (28584, 710163), (30172, 672786), (32157, 631256), (33224, 610983), (37377, 543096), (42876, 473442), (45258, 448524), (49836, 407322), (60344, 336393), (64314, 315628), (67887, 299016), (74754, 271548), (78907, 257256), (85752, 236721), (90516, 224262), (99672, 203661), (112131, 181032), (128628, 157814), (135774, 149508)]