452616780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^2$

素因数の和:656

約数の個数: 144

約数和(自身を含む): 1585108224

約数和(自身を除く): 1132491444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 313, 330, 385, 420, 462, 626, 660, 770, 924, 939, 1155, 1252, 1540, 1565, 1878, 2191, 2310, 3130, 3443, 3756, 4382, 4620, 4695, 6260, 6573, 6886, 8764, 9390, 10329, 10955, 13146, 13772, 17215, 18780, 20658, 21910, 24101, 26292, 32865, 34430, 41316, 43820, 48202, 51645, 65730, 68860, 72303, 96404, 97969, 103290, 120505, 131460, 144606, 195938, 206580, 241010, 289212, 293907, 361515, 391876, 482020, 489845, 587814, 685783, 723030, 979690, 1077659, 1175628, 1371566, 1446060, 1469535, 1959380, 2057349, 2155318, 2743132, 2939070, 3232977, 3428915, 4114698, 4310636, 5388295, 5878140, 6465954, 6857830, 7543613, 8229396, 10286745, 10776590, 12931908, 13715660, 15087226, 16164885, 20573490, 21553180, 22630839, 30174452, 32329770, 37718065, 41146980, 45261678, 64659540, 75436130, 90523356, 113154195, 150872260, 226308390, 452616780]

約数ペア:

[(1, 452616780), (2, 226308390), (3, 150872260), (4, 113154195), (5, 90523356), (6, 75436130), (7, 64659540), (10, 45261678), (11, 41146980), (12, 37718065), (14, 32329770), (15, 30174452), (20, 22630839), (21, 21553180), (22, 20573490), (28, 16164885), (30, 15087226), (33, 13715660), (35, 12931908), (42, 10776590), (44, 10286745), (55, 8229396), (60, 7543613), (66, 6857830), (70, 6465954), (77, 5878140), (84, 5388295), (105, 4310636), (110, 4114698), (132, 3428915), (140, 3232977), (154, 2939070), (165, 2743132), (210, 2155318), (220, 2057349), (231, 1959380), (308, 1469535), (313, 1446060), (330, 1371566), (385, 1175628), (420, 1077659), (462, 979690), (626, 723030), (660, 685783), (770, 587814), (924, 489845), (939, 482020), (1155, 391876), (1252, 361515), (1540, 293907), (1565, 289212), (1878, 241010), (2191, 206580), (2310, 195938), (3130, 144606), (3443, 131460), (3756, 120505), (4382, 103290), (4620, 97969), (4695, 96404), (6260, 72303), (6573, 68860), (6886, 65730), (8764, 51645), (9390, 48202), (10329, 43820), (10955, 41316), (13146, 34430), (13772, 32865), (17215, 26292), (18780, 24101), (20658, 21910)]