1051220411220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{241}}^1\times {\mathrm{211949}}^1$

素因数の和:212223

約数の個数: 192

約数和(自身を含む): 3446815680000

約数和(自身を除く): 2395595268780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 241, 245, 294, 343, 420, 482, 490, 588, 686, 723, 735, 964, 980, 1029, 1205, 1372, 1446, 1470, 1687, 1715, 2058, 2410, 2892, 2940, 3374, 3430, 3615, 4116, 4820, 5061, 5145, 6748, 6860, 7230, 8435, 10122, 10290, 11809, 14460, 16870, 20244, 20580, 23618, 25305, 33740, 35427, 47236, 50610, 59045, 70854, 82663, 101220, 118090, 141708, 165326, 177135, 211949, 236180, 247989, 330652, 354270, 413315, 423898, 495978, 635847, 708540, 826630, 847796, 991956, 1059745, 1239945, 1271694, 1483643, 1653260, 2119490, 2479890, 2543388, 2967286, 3179235, 4238980, 4450929, 4959780, 5934572, 6358470, 7418215, 8901858, 10385501, 12716940, 14836430, 17803716, 20771002, 22254645, 29672860, 31156503, 41542004, 44509290, 51079709, 51927505, 62313006, 72698507, 89018580, 102159418, 103855010, 124626012, 145397014, 153239127, 155782515, 204318836, 207710020, 218095521, 255398545, 290794028, 306478254, 311565030, 357557963, 363492535, 436191042, 510797090, 612956508, 623130060, 715115926, 726985070, 766195635, 872382084, 1021594180, 1072673889, 1090477605, 1430231852, 1453970140, 1532391270, 1787789815, 2145347778, 2180955210, 2502905741, 3064782540, 3575579630, 4290695556, 4361910420, 5005811482, 5363369445, 7151159260, 7508717223, 10011622964, 10726738890, 12514528705, 15017434446, 17520340187, 21453477780, 25029057410, 30034868892, 35040680374, 37543586115, 50058114820, 52561020561, 70081360748, 75087172230, 87601700935, 105122041122, 150174344460, 175203401870, 210244082244, 262805102805, 350406803740, 525610205610, 1051220411220]

約数ペア:

[(1, 1051220411220), (2, 525610205610), (3, 350406803740), (4, 262805102805), (5, 210244082244), (6, 175203401870), (7, 150174344460), (10, 105122041122), (12, 87601700935), (14, 75087172230), (15, 70081360748), (20, 52561020561), (21, 50058114820), (28, 37543586115), (30, 35040680374), (35, 30034868892), (42, 25029057410), (49, 21453477780), (60, 17520340187), (70, 15017434446), (84, 12514528705), (98, 10726738890), (105, 10011622964), (140, 7508717223), (147, 7151159260), (196, 5363369445), (210, 5005811482), (241, 4361910420), (245, 4290695556), (294, 3575579630), (343, 3064782540), (420, 2502905741), (482, 2180955210), (490, 2145347778), (588, 1787789815), (686, 1532391270), (723, 1453970140), (735, 1430231852), (964, 1090477605), (980, 1072673889), (1029, 1021594180), (1205, 872382084), (1372, 766195635), (1446, 726985070), (1470, 715115926), (1687, 623130060), (1715, 612956508), (2058, 510797090), (2410, 436191042), (2892, 363492535), (2940, 357557963), (3374, 311565030), (3430, 306478254), (3615, 290794028), (4116, 255398545), (4820, 218095521), (5061, 207710020), (5145, 204318836), (6748, 155782515), (6860, 153239127), (7230, 145397014), (8435, 124626012), (10122, 103855010), (10290, 102159418), (11809, 89018580), (14460, 72698507), (16870, 62313006), (20244, 51927505), (20580, 51079709), (23618, 44509290), (25305, 41542004), (33740, 31156503), (35427, 29672860), (47236, 22254645), (50610, 20771002), (59045, 17803716), (70854, 14836430), (82663, 12716940), (101220, 10385501), (118090, 8901858), (141708, 7418215), (165326, 6358470), (177135, 5934572), (211949, 4959780), (236180, 4450929), (247989, 4238980), (330652, 3179235), (354270, 2967286), (413315, 2543388), (423898, 2479890), (495978, 2119490), (635847, 1653260), (708540, 1483643), (826630, 1271694), (847796, 1239945), (991956, 1059745)]