2040376464

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{289169}}^1$

素因数の和:289197

約数の個数: 90

約数和(自身を含む): 6642524070

約数和(自身を除く): 4602147606

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 289169, 578338, 867507, 1156676, 1735014, 2024183, 2313352, 2602521, 3470028, 4048366, 4626704, 5205042, 6072549, 6940056, 8096732, 10410084, 12145098, 13880112, 14169281, 16193464, 18217647, 20820168, 24290196, 28338562, 32386928, 36435294, 41640336, 42507843, 48580392, 56677124, 72870588, 85015686, 97160784, 113354248, 127523529, 145741176, 170031372, 226708496, 255047058, 291482352, 340062744, 510094116, 680125488, 1020188232, 2040376464]

約数ペア:

[(1, 2040376464), (2, 1020188232), (3, 680125488), (4, 510094116), (6, 340062744), (7, 291482352), (8, 255047058), (9, 226708496), (12, 170031372), (14, 145741176), (16, 127523529), (18, 113354248), (21, 97160784), (24, 85015686), (28, 72870588), (36, 56677124), (42, 48580392), (48, 42507843), (49, 41640336), (56, 36435294), (63, 32386928), (72, 28338562), (84, 24290196), (98, 20820168), (112, 18217647), (126, 16193464), (144, 14169281), (147, 13880112), (168, 12145098), (196, 10410084), (252, 8096732), (294, 6940056), (336, 6072549), (392, 5205042), (441, 4626704), (504, 4048366), (588, 3470028), (784, 2602521), (882, 2313352), (1008, 2024183), (1176, 1735014), (1764, 1156676), (2352, 867507), (3528, 578338), (7056, 289169)]