2131129927380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{5011829}}^1$

素因数の和:5012233

約数の個数: 96

約数和(自身を含む): 6298066051200

約数和(自身を除く): 4166936123820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 373, 380, 570, 746, 1119, 1140, 1492, 1865, 2238, 3730, 4476, 5595, 7087, 7460, 11190, 14174, 21261, 22380, 28348, 35435, 42522, 70870, 85044, 106305, 141740, 212610, 425220, 5011829, 10023658, 15035487, 20047316, 25059145, 30070974, 50118290, 60141948, 75177435, 95224751, 100236580, 150354870, 190449502, 285674253, 300709740, 380899004, 476123755, 571348506, 952247510, 1142697012, 1428371265, 1869412217, 1904495020, 2856742530, 3738824434, 5608236651, 5713485060, 7477648868, 9347061085, 11216473302, 18694122170, 22432946604, 28041183255, 35518832123, 37388244340, 56082366510, 71037664246, 106556496369, 112164733020, 142075328492, 177594160615, 213112992738, 355188321230, 426225985476, 532782481845, 710376642460, 1065564963690, 2131129927380]

約数ペア:

[(1, 2131129927380), (2, 1065564963690), (3, 710376642460), (4, 532782481845), (5, 426225985476), (6, 355188321230), (10, 213112992738), (12, 177594160615), (15, 142075328492), (19, 112164733020), (20, 106556496369), (30, 71037664246), (38, 56082366510), (57, 37388244340), (60, 35518832123), (76, 28041183255), (95, 22432946604), (114, 18694122170), (190, 11216473302), (228, 9347061085), (285, 7477648868), (373, 5713485060), (380, 5608236651), (570, 3738824434), (746, 2856742530), (1119, 1904495020), (1140, 1869412217), (1492, 1428371265), (1865, 1142697012), (2238, 952247510), (3730, 571348506), (4476, 476123755), (5595, 380899004), (7087, 300709740), (7460, 285674253), (11190, 190449502), (14174, 150354870), (21261, 100236580), (22380, 95224751), (28348, 75177435), (35435, 60141948), (42522, 50118290), (70870, 30070974), (85044, 25059145), (106305, 20047316), (141740, 15035487), (212610, 10023658), (425220, 5011829)]