4748767980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{1811}}^1$

素因数の和:2000

約数の個数: 192

約数和(自身を含む): 15123386880

約数和(自身を除く): 10374618900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 137, 145, 165, 174, 220, 274, 290, 319, 330, 348, 411, 435, 548, 580, 638, 660, 685, 822, 870, 957, 1276, 1370, 1507, 1595, 1644, 1740, 1811, 1914, 2055, 2740, 3014, 3190, 3622, 3828, 3973, 4110, 4521, 4785, 5433, 6028, 6380, 7244, 7535, 7946, 8220, 9042, 9055, 9570, 10866, 11919, 15070, 15892, 18084, 18110, 19140, 19865, 19921, 21732, 22605, 23838, 27165, 30140, 36220, 39730, 39842, 43703, 45210, 47676, 52519, 54330, 59595, 59763, 79460, 79684, 87406, 90420, 99605, 105038, 108660, 119190, 119526, 131109, 157557, 174812, 199210, 210076, 218515, 238380, 239052, 248107, 262218, 262595, 298815, 315114, 398420, 437030, 496214, 524436, 525190, 577709, 597630, 630228, 655545, 744321, 787785, 874060, 992428, 1050380, 1155418, 1195260, 1240535, 1311090, 1488642, 1575570, 1733127, 2310836, 2481070, 2622180, 2729177, 2888545, 2977284, 3151140, 3466254, 3721605, 4962140, 5458354, 5777090, 6932508, 7195103, 7443210, 8187531, 8665635, 10916708, 11554180, 13645885, 14390206, 14886420, 16375062, 17331270, 21585309, 27291770, 28780412, 32750124, 34662540, 35975515, 40937655, 43170618, 54583540, 71951030, 79146133, 81875310, 86341236, 107926545, 143902060, 158292266, 163750620, 215853090, 237438399, 316584532, 395730665, 431706180, 474876798, 791461330, 949753596, 1187191995, 1582922660, 2374383990, 4748767980]

約数ペア:

[(1, 4748767980), (2, 2374383990), (3, 1582922660), (4, 1187191995), (5, 949753596), (6, 791461330), (10, 474876798), (11, 431706180), (12, 395730665), (15, 316584532), (20, 237438399), (22, 215853090), (29, 163750620), (30, 158292266), (33, 143902060), (44, 107926545), (55, 86341236), (58, 81875310), (60, 79146133), (66, 71951030), (87, 54583540), (110, 43170618), (116, 40937655), (132, 35975515), (137, 34662540), (145, 32750124), (165, 28780412), (174, 27291770), (220, 21585309), (274, 17331270), (290, 16375062), (319, 14886420), (330, 14390206), (348, 13645885), (411, 11554180), (435, 10916708), (548, 8665635), (580, 8187531), (638, 7443210), (660, 7195103), (685, 6932508), (822, 5777090), (870, 5458354), (957, 4962140), (1276, 3721605), (1370, 3466254), (1507, 3151140), (1595, 2977284), (1644, 2888545), (1740, 2729177), (1811, 2622180), (1914, 2481070), (2055, 2310836), (2740, 1733127), (3014, 1575570), (3190, 1488642), (3622, 1311090), (3828, 1240535), (3973, 1195260), (4110, 1155418), (4521, 1050380), (4785, 992428), (5433, 874060), (6028, 787785), (6380, 744321), (7244, 655545), (7535, 630228), (7946, 597630), (8220, 577709), (9042, 525190), (9055, 524436), (9570, 496214), (10866, 437030), (11919, 398420), (15070, 315114), (15892, 298815), (18084, 262595), (18110, 262218), (19140, 248107), (19865, 239052), (19921, 238380), (21732, 218515), (22605, 210076), (23838, 199210), (27165, 174812), (30140, 157557), (36220, 131109), (39730, 119526), (39842, 119190), (43703, 108660), (45210, 105038), (47676, 99605), (52519, 90420), (54330, 87406), (59595, 79684), (59763, 79460)]