29122796440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{2347}}^1$

素因数の和:2969

約数の個数: 128

約数和(自身を含む): 71510688000

約数和(自身を除く): 42387891560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 563, 580, 760, 1102, 1126, 1160, 2204, 2252, 2347, 2755, 2815, 4408, 4504, 4694, 5510, 5630, 9388, 10697, 11020, 11260, 11735, 16327, 18776, 21394, 22040, 22520, 23470, 32654, 42788, 44593, 46940, 53485, 65308, 68063, 81635, 85576, 89186, 93880, 106970, 130616, 136126, 163270, 178372, 213940, 222965, 272252, 310213, 326540, 340315, 356744, 427880, 445930, 544504, 620426, 653080, 680630, 891860, 1240852, 1293197, 1321361, 1361260, 1551065, 1783720, 2481704, 2586394, 2642722, 2722520, 3102130, 5172788, 5285444, 6204260, 6465985, 6606805, 10345576, 10570888, 12408520, 12931970, 13213610, 25105859, 25863940, 26427220, 38319469, 50211718, 51727880, 52854440, 76638938, 100423436, 125529295, 153277876, 191597345, 200846872, 251058590, 306555752, 383194690, 502117180, 728069911, 766389380, 1004234360, 1456139822, 1532778760, 2912279644, 3640349555, 5824559288, 7280699110, 14561398220, 29122796440]

約数ペア:

[(1, 29122796440), (2, 14561398220), (4, 7280699110), (5, 5824559288), (8, 3640349555), (10, 2912279644), (19, 1532778760), (20, 1456139822), (29, 1004234360), (38, 766389380), (40, 728069911), (58, 502117180), (76, 383194690), (95, 306555752), (116, 251058590), (145, 200846872), (152, 191597345), (190, 153277876), (232, 125529295), (290, 100423436), (380, 76638938), (551, 52854440), (563, 51727880), (580, 50211718), (760, 38319469), (1102, 26427220), (1126, 25863940), (1160, 25105859), (2204, 13213610), (2252, 12931970), (2347, 12408520), (2755, 10570888), (2815, 10345576), (4408, 6606805), (4504, 6465985), (4694, 6204260), (5510, 5285444), (5630, 5172788), (9388, 3102130), (10697, 2722520), (11020, 2642722), (11260, 2586394), (11735, 2481704), (16327, 1783720), (18776, 1551065), (21394, 1361260), (22040, 1321361), (22520, 1293197), (23470, 1240852), (32654, 891860), (42788, 680630), (44593, 653080), (46940, 620426), (53485, 544504), (65308, 445930), (68063, 427880), (81635, 356744), (85576, 340315), (89186, 326540), (93880, 310213), (106970, 272252), (130616, 222965), (136126, 213940), (163270, 178372)]