20229301290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:485

約数の個数: 256

約数和(自身を含む): 55863281664

約数和(自身を除く): 35633980374

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 53, 55, 61, 66, 67, 106, 110, 122, 134, 159, 165, 183, 201, 265, 283, 305, 318, 330, 335, 366, 402, 530, 566, 583, 610, 670, 671, 737, 795, 849, 915, 1005, 1166, 1342, 1415, 1474, 1590, 1698, 1749, 1830, 2010, 2013, 2211, 2830, 2915, 3113, 3233, 3355, 3498, 3551, 3685, 4026, 4087, 4245, 4422, 5830, 6226, 6466, 6710, 7102, 7370, 8174, 8490, 8745, 9339, 9699, 10065, 10653, 11055, 12261, 14999, 15565, 16165, 17263, 17490, 17755, 18678, 18961, 19398, 20130, 20435, 21306, 22110, 24522, 29998, 31130, 32330, 34526, 35510, 35563, 37922, 39061, 40870, 44957, 44997, 46695, 48495, 51789, 53265, 56883, 61305, 71126, 74995, 78122, 86315, 89914, 89994, 93390, 94805, 96990, 103578, 106530, 106689, 113766, 117183, 122610, 134871, 149990, 164989, 172630, 177815, 189610, 189893, 195305, 208571, 213378, 216611, 224785, 224985, 234366, 258945, 269742, 284415, 329978, 355630, 379786, 390610, 417142, 433222, 449570, 449970, 494967, 517890, 533445, 568830, 569679, 585915, 625713, 649833, 674355, 824945, 914939, 949465, 989934, 1004933, 1042855, 1066890, 1083055, 1139358, 1156621, 1171830, 1251426, 1299666, 1348710, 1649890, 1829878, 1898930, 2009866, 2085710, 2166110, 2313242, 2382721, 2474835, 2744817, 2848395, 3014799, 3128565, 3249165, 3469863, 4574695, 4765442, 4949670, 5024665, 5489634, 5696790, 5783105, 6029598, 6257130, 6498330, 6939726, 7148163, 9149390, 10049330, 10064329, 11054263, 11566210, 11913605, 12722831, 13724085, 14296326, 15073995, 17349315, 20128658, 22108526, 23827210, 25445662, 27448170, 30147990, 30192987, 33162789, 34698630, 35740815, 38168493, 50321645, 55271315, 60385974, 61300913, 63614155, 66325578, 71481630, 76336986, 100643290, 110542630, 122601826, 127228310, 150964935, 165813945, 183902739, 190842465, 301929870, 306504565, 331627890, 367805478, 381684930, 613009130, 674310043, 919513695, 1348620086, 1839027390, 2022930129, 3371550215, 4045860258, 6743100430, 10114650645, 20229301290]

約数ペア:

[(1, 20229301290), (2, 10114650645), (3, 6743100430), (5, 4045860258), (6, 3371550215), (10, 2022930129), (11, 1839027390), (15, 1348620086), (22, 919513695), (30, 674310043), (33, 613009130), (53, 381684930), (55, 367805478), (61, 331627890), (66, 306504565), (67, 301929870), (106, 190842465), (110, 183902739), (122, 165813945), (134, 150964935), (159, 127228310), (165, 122601826), (183, 110542630), (201, 100643290), (265, 76336986), (283, 71481630), (305, 66325578), (318, 63614155), (330, 61300913), (335, 60385974), (366, 55271315), (402, 50321645), (530, 38168493), (566, 35740815), (583, 34698630), (610, 33162789), (670, 30192987), (671, 30147990), (737, 27448170), (795, 25445662), (849, 23827210), (915, 22108526), (1005, 20128658), (1166, 17349315), (1342, 15073995), (1415, 14296326), (1474, 13724085), (1590, 12722831), (1698, 11913605), (1749, 11566210), (1830, 11054263), (2010, 10064329), (2013, 10049330), (2211, 9149390), (2830, 7148163), (2915, 6939726), (3113, 6498330), (3233, 6257130), (3355, 6029598), (3498, 5783105), (3551, 5696790), (3685, 5489634), (4026, 5024665), (4087, 4949670), (4245, 4765442), (4422, 4574695), (5830, 3469863), (6226, 3249165), (6466, 3128565), (6710, 3014799), (7102, 2848395), (7370, 2744817), (8174, 2474835), (8490, 2382721), (8745, 2313242), (9339, 2166110), (9699, 2085710), (10065, 2009866), (10653, 1898930), (11055, 1829878), (12261, 1649890), (14999, 1348710), (15565, 1299666), (16165, 1251426), (17263, 1171830), (17490, 1156621), (17755, 1139358), (18678, 1083055), (18961, 1066890), (19398, 1042855), (20130, 1004933), (20435, 989934), (21306, 949465), (22110, 914939), (24522, 824945), (29998, 674355), (31130, 649833), (32330, 625713), (34526, 585915), (35510, 569679), (35563, 568830), (37922, 533445), (39061, 517890), (40870, 494967), (44957, 449970), (44997, 449570), (46695, 433222), (48495, 417142), (51789, 390610), (53265, 379786), (56883, 355630), (61305, 329978), (71126, 284415), (74995, 269742), (78122, 258945), (86315, 234366), (89914, 224985), (89994, 224785), (93390, 216611), (94805, 213378), (96990, 208571), (103578, 195305), (106530, 189893), (106689, 189610), (113766, 177815), (117183, 172630), (122610, 164989), (134871, 149990)]