38804545740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{337}}^1\times {\mathrm{1997}}^1$

素因数の和:2408

約数の個数: 144

約数和(自身を含む): 112660250976

約数和(自身を除く): 73855705236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 337, 372, 465, 620, 674, 930, 961, 1011, 1348, 1685, 1860, 1922, 1997, 2022, 2883, 3370, 3844, 3994, 4044, 4805, 5055, 5766, 5991, 6740, 7988, 9610, 9985, 10110, 10447, 11532, 11982, 14415, 19220, 19970, 20220, 20894, 23964, 28830, 29955, 31341, 39940, 41788, 52235, 57660, 59910, 61907, 62682, 104470, 119820, 123814, 125364, 156705, 185721, 208940, 247628, 309535, 313410, 323857, 371442, 619070, 626820, 647714, 672989, 742884, 928605, 971571, 1238140, 1295428, 1345978, 1619285, 1857210, 1919117, 1943142, 2018967, 2691956, 3238570, 3364945, 3714420, 3838234, 3886284, 4037934, 4857855, 5757351, 6477140, 6729890, 7676468, 8075868, 9595585, 9715710, 10094835, 11514702, 13459780, 19191170, 19431420, 20189670, 20862659, 23029404, 28786755, 38382340, 40379340, 41725318, 57573510, 62587977, 83450636, 104313295, 115147020, 125175954, 208626590, 250351908, 312939885, 417253180, 625879770, 646742429, 1251759540, 1293484858, 1940227287, 2586969716, 3233712145, 3880454574, 6467424290, 7760909148, 9701136435, 12934848580, 19402272870, 38804545740]

約数ペア:

[(1, 38804545740), (2, 19402272870), (3, 12934848580), (4, 9701136435), (5, 7760909148), (6, 6467424290), (10, 3880454574), (12, 3233712145), (15, 2586969716), (20, 1940227287), (30, 1293484858), (31, 1251759540), (60, 646742429), (62, 625879770), (93, 417253180), (124, 312939885), (155, 250351908), (186, 208626590), (310, 125175954), (337, 115147020), (372, 104313295), (465, 83450636), (620, 62587977), (674, 57573510), (930, 41725318), (961, 40379340), (1011, 38382340), (1348, 28786755), (1685, 23029404), (1860, 20862659), (1922, 20189670), (1997, 19431420), (2022, 19191170), (2883, 13459780), (3370, 11514702), (3844, 10094835), (3994, 9715710), (4044, 9595585), (4805, 8075868), (5055, 7676468), (5766, 6729890), (5991, 6477140), (6740, 5757351), (7988, 4857855), (9610, 4037934), (9985, 3886284), (10110, 3838234), (10447, 3714420), (11532, 3364945), (11982, 3238570), (14415, 2691956), (19220, 2018967), (19970, 1943142), (20220, 1919117), (20894, 1857210), (23964, 1619285), (28830, 1345978), (29955, 1295428), (31341, 1238140), (39940, 971571), (41788, 928605), (52235, 742884), (57660, 672989), (59910, 647714), (61907, 626820), (62682, 619070), (104470, 371442), (119820, 323857), (123814, 313410), (125364, 309535), (156705, 247628), (185721, 208940)]