20762597592

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{123077}}^1$

素因数の和:123174

約数の個数: 128

約数和(自身を含む): 63803635200

約数和(自身を除く): 43041037608

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 71, 72, 88, 99, 108, 132, 142, 198, 213, 216, 264, 284, 297, 396, 426, 568, 594, 639, 781, 792, 852, 1188, 1278, 1562, 1704, 1917, 2343, 2376, 2556, 3124, 3834, 4686, 5112, 6248, 7029, 7668, 9372, 14058, 15336, 18744, 21087, 28116, 42174, 56232, 84348, 123077, 168696, 246154, 369231, 492308, 738462, 984616, 1107693, 1353847, 1476924, 2215386, 2707694, 2953848, 3323079, 4061541, 4430772, 5415388, 6646158, 8123082, 8738467, 8861544, 10830776, 12184623, 13292316, 16246164, 17476934, 24369246, 26215401, 26584632, 32492328, 34953868, 36553869, 48738492, 52430802, 69907736, 73107738, 78646203, 96123137, 97476984, 104861604, 146215476, 157292406, 192246274, 209723208, 235938609, 288369411, 292430952, 314584812, 384492548, 471877218, 576738822, 629169624, 768985096, 865108233, 943754436, 1153477644, 1730216466, 1887508872, 2306955288, 2595324699, 3460432932, 5190649398, 6920865864, 10381298796, 20762597592]

約数ペア:

[(1, 20762597592), (2, 10381298796), (3, 6920865864), (4, 5190649398), (6, 3460432932), (8, 2595324699), (9, 2306955288), (11, 1887508872), (12, 1730216466), (18, 1153477644), (22, 943754436), (24, 865108233), (27, 768985096), (33, 629169624), (36, 576738822), (44, 471877218), (54, 384492548), (66, 314584812), (71, 292430952), (72, 288369411), (88, 235938609), (99, 209723208), (108, 192246274), (132, 157292406), (142, 146215476), (198, 104861604), (213, 97476984), (216, 96123137), (264, 78646203), (284, 73107738), (297, 69907736), (396, 52430802), (426, 48738492), (568, 36553869), (594, 34953868), (639, 32492328), (781, 26584632), (792, 26215401), (852, 24369246), (1188, 17476934), (1278, 16246164), (1562, 13292316), (1704, 12184623), (1917, 10830776), (2343, 8861544), (2376, 8738467), (2556, 8123082), (3124, 6646158), (3834, 5415388), (4686, 4430772), (5112, 4061541), (6248, 3323079), (7029, 2953848), (7668, 2707694), (9372, 2215386), (14058, 1476924), (15336, 1353847), (18744, 1107693), (21087, 984616), (28116, 738462), (42174, 492308), (56232, 369231), (84348, 246154), (123077, 168696)]