20735006688

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{36161}}^1$

素因数の和:36369

約数の個数: 144

約数和(自身を含む): 64682824752

約数和(自身を除く): 43947818064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 181, 198, 264, 288, 352, 362, 396, 528, 543, 724, 792, 1056, 1086, 1448, 1584, 1629, 1991, 2172, 2896, 3168, 3258, 3982, 4344, 5792, 5973, 6516, 7964, 8688, 11946, 13032, 15928, 17376, 17919, 23892, 26064, 31856, 35838, 36161, 47784, 52128, 63712, 71676, 72322, 95568, 108483, 143352, 144644, 191136, 216966, 286704, 289288, 325449, 397771, 433932, 573408, 578576, 650898, 795542, 867864, 1157152, 1193313, 1301796, 1591084, 1735728, 2386626, 2603592, 3182168, 3471456, 3579939, 4773252, 5207184, 6364336, 6545141, 7159878, 9546504, 10414368, 12728672, 13090282, 14319756, 19093008, 19635423, 26180564, 28639512, 38186016, 39270846, 52361128, 57279024, 58906269, 71996551, 78541692, 104722256, 114558048, 117812538, 143993102, 157083384, 209444512, 215989653, 235625076, 287986204, 314166768, 431979306, 471250152, 575972408, 628333536, 647968959, 863958612, 942500304, 1151944816, 1295937918, 1727917224, 1885000608, 2303889632, 2591875836, 3455834448, 5183751672, 6911668896, 10367503344, 20735006688]

約数ペア:

[(1, 20735006688), (2, 10367503344), (3, 6911668896), (4, 5183751672), (6, 3455834448), (8, 2591875836), (9, 2303889632), (11, 1885000608), (12, 1727917224), (16, 1295937918), (18, 1151944816), (22, 942500304), (24, 863958612), (32, 647968959), (33, 628333536), (36, 575972408), (44, 471250152), (48, 431979306), (66, 314166768), (72, 287986204), (88, 235625076), (96, 215989653), (99, 209444512), (132, 157083384), (144, 143993102), (176, 117812538), (181, 114558048), (198, 104722256), (264, 78541692), (288, 71996551), (352, 58906269), (362, 57279024), (396, 52361128), (528, 39270846), (543, 38186016), (724, 28639512), (792, 26180564), (1056, 19635423), (1086, 19093008), (1448, 14319756), (1584, 13090282), (1629, 12728672), (1991, 10414368), (2172, 9546504), (2896, 7159878), (3168, 6545141), (3258, 6364336), (3982, 5207184), (4344, 4773252), (5792, 3579939), (5973, 3471456), (6516, 3182168), (7964, 2603592), (8688, 2386626), (11946, 1735728), (13032, 1591084), (15928, 1301796), (17376, 1193313), (17919, 1157152), (23892, 867864), (26064, 795542), (31856, 650898), (35838, 578576), (36161, 573408), (47784, 433932), (52128, 397771), (63712, 325449), (71676, 289288), (72322, 286704), (95568, 216966), (108483, 191136), (143352, 144644)]