606808020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:231

約数の個数: 288

約数和(自身を含む): 2148636672

約数和(自身を除く): 1541828652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 83, 84, 91, 103, 105, 130, 140, 156, 166, 169, 182, 195, 206, 210, 249, 260, 273, 309, 332, 338, 364, 390, 412, 415, 420, 455, 498, 507, 515, 546, 581, 618, 676, 721, 780, 830, 845, 910, 996, 1014, 1030, 1079, 1092, 1162, 1183, 1236, 1245, 1339, 1365, 1442, 1545, 1660, 1690, 1743, 1820, 2028, 2060, 2158, 2163, 2324, 2366, 2490, 2535, 2678, 2730, 2884, 2905, 3090, 3237, 3380, 3486, 3549, 3605, 4017, 4316, 4326, 4732, 4980, 5070, 5356, 5395, 5460, 5810, 5915, 6180, 6474, 6695, 6972, 7098, 7210, 7553, 8034, 8549, 8652, 8715, 9373, 10140, 10790, 10815, 11620, 11830, 12948, 13390, 14027, 14196, 14420, 15106, 16068, 16185, 17098, 17407, 17430, 17745, 18746, 20085, 21580, 21630, 22659, 23660, 25647, 26780, 28054, 28119, 30212, 32370, 34196, 34814, 34860, 35490, 37492, 37765, 40170, 42081, 42745, 43260, 45318, 46865, 51294, 52221, 56108, 56238, 59843, 64740, 69628, 70135, 70980, 75530, 80340, 84162, 85490, 87035, 90636, 93730, 98189, 102588, 104442, 111137, 112476, 113295, 119686, 121849, 128235, 140270, 140595, 151060, 168324, 170980, 174070, 179529, 187460, 196378, 208884, 210405, 222274, 226590, 239372, 243698, 256470, 261105, 280540, 281190, 294567, 299215, 333411, 348140, 359058, 365547, 392756, 420810, 444548, 453180, 487396, 490945, 512940, 522210, 555685, 562380, 589134, 598430, 609245, 666822, 718116, 731094, 777959, 841620, 897645, 981890, 1044420, 1111370, 1178268, 1196860, 1218490, 1333644, 1444781, 1462188, 1472835, 1555918, 1667055, 1795290, 1827735, 1963780, 2222740, 2333877, 2436980, 2889562, 2945670, 3111836, 3334110, 3590580, 3655470, 3889795, 4334343, 4667754, 5779124, 5891340, 6668220, 7223905, 7310940, 7779590, 8668686, 9335508, 10113467, 11669385, 14447810, 15559180, 17337372, 20226934, 21671715, 23338770, 28895620, 30340401, 40453868, 43343430, 46677540, 50567335, 60680802, 86686860, 101134670, 121361604, 151702005, 202269340, 303404010, 606808020]

約数ペア:

[(1, 606808020), (2, 303404010), (3, 202269340), (4, 151702005), (5, 121361604), (6, 101134670), (7, 86686860), (10, 60680802), (12, 50567335), (13, 46677540), (14, 43343430), (15, 40453868), (20, 30340401), (21, 28895620), (26, 23338770), (28, 21671715), (30, 20226934), (35, 17337372), (39, 15559180), (42, 14447810), (52, 11669385), (60, 10113467), (65, 9335508), (70, 8668686), (78, 7779590), (83, 7310940), (84, 7223905), (91, 6668220), (103, 5891340), (105, 5779124), (130, 4667754), (140, 4334343), (156, 3889795), (166, 3655470), (169, 3590580), (182, 3334110), (195, 3111836), (206, 2945670), (210, 2889562), (249, 2436980), (260, 2333877), (273, 2222740), (309, 1963780), (332, 1827735), (338, 1795290), (364, 1667055), (390, 1555918), (412, 1472835), (415, 1462188), (420, 1444781), (455, 1333644), (498, 1218490), (507, 1196860), (515, 1178268), (546, 1111370), (581, 1044420), (618, 981890), (676, 897645), (721, 841620), (780, 777959), (830, 731094), (845, 718116), (910, 666822), (996, 609245), (1014, 598430), (1030, 589134), (1079, 562380), (1092, 555685), (1162, 522210), (1183, 512940), (1236, 490945), (1245, 487396), (1339, 453180), (1365, 444548), (1442, 420810), (1545, 392756), (1660, 365547), (1690, 359058), (1743, 348140), (1820, 333411), (2028, 299215), (2060, 294567), (2158, 281190), (2163, 280540), (2324, 261105), (2366, 256470), (2490, 243698), (2535, 239372), (2678, 226590), (2730, 222274), (2884, 210405), (2905, 208884), (3090, 196378), (3237, 187460), (3380, 179529), (3486, 174070), (3549, 170980), (3605, 168324), (4017, 151060), (4316, 140595), (4326, 140270), (4732, 128235), (4980, 121849), (5070, 119686), (5356, 113295), (5395, 112476), (5460, 111137), (5810, 104442), (5915, 102588), (6180, 98189), (6474, 93730), (6695, 90636), (6972, 87035), (7098, 85490), (7210, 84162), (7553, 80340), (8034, 75530), (8549, 70980), (8652, 70135), (8715, 69628), (9373, 64740), (10140, 59843), (10790, 56238), (10815, 56108), (11620, 52221), (11830, 51294), (12948, 46865), (13390, 45318), (14027, 43260), (14196, 42745), (14420, 42081), (15106, 40170), (16068, 37765), (16185, 37492), (17098, 35490), (17407, 34860), (17430, 34814), (17745, 34196), (18746, 32370), (20085, 30212), (21580, 28119), (21630, 28054), (22659, 26780), (23660, 25647)]