4393620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1$

素因数の和:350

約数の個数: 144

約数和(自身を含む): 16668288

約数和(自身を除く): 12274668

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 317, 330, 385, 396, 420, 462, 495, 630, 634, 660, 693, 770, 924, 951, 990, 1155, 1260, 1268, 1386, 1540, 1585, 1902, 1980, 2219, 2310, 2772, 2853, 3170, 3465, 3487, 3804, 4438, 4620, 4755, 5706, 6340, 6657, 6930, 6974, 8876, 9510, 10461, 11095, 11412, 13314, 13860, 13948, 14265, 17435, 19020, 19971, 20922, 22190, 24409, 26628, 28530, 31383, 33285, 34870, 39942, 41844, 44380, 48818, 52305, 57060, 62766, 66570, 69740, 73227, 79884, 97636, 99855, 104610, 122045, 125532, 133140, 146454, 156915, 199710, 209220, 219681, 244090, 292908, 313830, 366135, 399420, 439362, 488180, 627660, 732270, 878724, 1098405, 1464540, 2196810, 4393620]

約数ペア:

[(1, 4393620), (2, 2196810), (3, 1464540), (4, 1098405), (5, 878724), (6, 732270), (7, 627660), (9, 488180), (10, 439362), (11, 399420), (12, 366135), (14, 313830), (15, 292908), (18, 244090), (20, 219681), (21, 209220), (22, 199710), (28, 156915), (30, 146454), (33, 133140), (35, 125532), (36, 122045), (42, 104610), (44, 99855), (45, 97636), (55, 79884), (60, 73227), (63, 69740), (66, 66570), (70, 62766), (77, 57060), (84, 52305), (90, 48818), (99, 44380), (105, 41844), (110, 39942), (126, 34870), (132, 33285), (140, 31383), (154, 28530), (165, 26628), (180, 24409), (198, 22190), (210, 20922), (220, 19971), (231, 19020), (252, 17435), (308, 14265), (315, 13948), (317, 13860), (330, 13314), (385, 11412), (396, 11095), (420, 10461), (462, 9510), (495, 8876), (630, 6974), (634, 6930), (660, 6657), (693, 6340), (770, 5706), (924, 4755), (951, 4620), (990, 4438), (1155, 3804), (1260, 3487), (1268, 3465), (1386, 3170), (1540, 2853), (1585, 2772), (1902, 2310), (1980, 2219)]