20164272408

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{5419}}^1$

素因数の和:5571

約数の個数: 256

約数和(自身を含む): 67433472000

約数和(自身を除く): 47269199592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 107, 108, 126, 138, 161, 168, 184, 189, 207, 214, 216, 252, 276, 321, 322, 378, 414, 428, 483, 504, 552, 621, 642, 644, 749, 756, 828, 856, 963, 966, 1242, 1284, 1288, 1449, 1498, 1512, 1656, 1926, 1932, 2247, 2461, 2484, 2568, 2889, 2898, 2996, 3852, 3864, 4347, 4494, 4922, 4968, 5419, 5778, 5796, 5992, 6741, 7383, 7704, 8694, 8988, 9844, 10838, 11556, 11592, 13482, 14766, 16257, 17227, 17388, 17976, 19688, 20223, 21676, 22149, 23112, 26964, 29532, 32514, 34454, 34776, 37933, 40446, 43352, 44298, 48771, 51681, 53928, 59064, 65028, 66447, 68908, 75866, 80892, 88596, 97542, 103362, 113799, 124637, 130056, 132894, 137816, 146313, 151732, 155043, 161784, 177192, 195084, 206724, 227598, 249274, 265788, 292626, 303464, 310086, 341397, 373911, 390168, 413448, 455196, 465129, 498548, 531576, 579833, 585252, 620172, 682794, 747822, 872459, 910392, 930258, 997096, 1024191, 1121733, 1159666, 1170504, 1240344, 1365588, 1495644, 1739499, 1744918, 1860516, 2048382, 2243466, 2319332, 2617377, 2731176, 2991288, 3365199, 3478998, 3489836, 3721032, 4058831, 4096764, 4486932, 4638664, 5218497, 5234754, 6730398, 6957996, 6979672, 7852131, 8117662, 8193528, 8973864, 10436994, 10469508, 12176493, 13336159, 13460796, 13915992, 15655491, 15704262, 16235324, 20873988, 20939016, 23556393, 24352986, 26672318, 26921592, 31310982, 31408524, 32470648, 36529479, 40008477, 41747976, 47112786, 48705972, 53344636, 62621964, 62817048, 73058958, 80016954, 93353113, 94225572, 97411944, 106689272, 109588437, 120025431, 125243928, 146117916, 160033908, 186706226, 188451144, 219176874, 240050862, 280059339, 292235832, 320067816, 360076293, 373412452, 438353748, 480101724, 560118678, 720152586, 746824904, 840178017, 876707496, 960203448, 1120237356, 1440305172, 1680356034, 2240474712, 2520534051, 2880610344, 3360712068, 5041068102, 6721424136, 10082136204, 20164272408]

約数ペア:

[(1, 20164272408), (2, 10082136204), (3, 6721424136), (4, 5041068102), (6, 3360712068), (7, 2880610344), (8, 2520534051), (9, 2240474712), (12, 1680356034), (14, 1440305172), (18, 1120237356), (21, 960203448), (23, 876707496), (24, 840178017), (27, 746824904), (28, 720152586), (36, 560118678), (42, 480101724), (46, 438353748), (54, 373412452), (56, 360076293), (63, 320067816), (69, 292235832), (72, 280059339), (84, 240050862), (92, 219176874), (107, 188451144), (108, 186706226), (126, 160033908), (138, 146117916), (161, 125243928), (168, 120025431), (184, 109588437), (189, 106689272), (207, 97411944), (214, 94225572), (216, 93353113), (252, 80016954), (276, 73058958), (321, 62817048), (322, 62621964), (378, 53344636), (414, 48705972), (428, 47112786), (483, 41747976), (504, 40008477), (552, 36529479), (621, 32470648), (642, 31408524), (644, 31310982), (749, 26921592), (756, 26672318), (828, 24352986), (856, 23556393), (963, 20939016), (966, 20873988), (1242, 16235324), (1284, 15704262), (1288, 15655491), (1449, 13915992), (1498, 13460796), (1512, 13336159), (1656, 12176493), (1926, 10469508), (1932, 10436994), (2247, 8973864), (2461, 8193528), (2484, 8117662), (2568, 7852131), (2889, 6979672), (2898, 6957996), (2996, 6730398), (3852, 5234754), (3864, 5218497), (4347, 4638664), (4494, 4486932), (4922, 4096764), (4968, 4058831), (5419, 3721032), (5778, 3489836), (5796, 3478998), (5992, 3365199), (6741, 2991288), (7383, 2731176), (7704, 2617377), (8694, 2319332), (8988, 2243466), (9844, 2048382), (10838, 1860516), (11556, 1744918), (11592, 1739499), (13482, 1495644), (14766, 1365588), (16257, 1240344), (17227, 1170504), (17388, 1159666), (17976, 1121733), (19688, 1024191), (20223, 997096), (21676, 930258), (22149, 910392), (23112, 872459), (26964, 747822), (29532, 682794), (32514, 620172), (34454, 585252), (34776, 579833), (37933, 531576), (40446, 498548), (43352, 465129), (44298, 455196), (48771, 413448), (51681, 390168), (53928, 373911), (59064, 341397), (65028, 310086), (66447, 303464), (68908, 292626), (75866, 265788), (80892, 249274), (88596, 227598), (97542, 206724), (103362, 195084), (113799, 177192), (124637, 161784), (130056, 155043), (132894, 151732), (137816, 146313)]