630439560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3323}}^1$

素因数の和:3388

約数の個数: 192

約数和(自身を含む): 2240110080

約数和(自身を除く): 1609670520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 306, 310, 340, 360, 372, 408, 465, 510, 527, 558, 612, 620, 680, 744, 765, 930, 1020, 1054, 1116, 1224, 1240, 1395, 1530, 1581, 1860, 2040, 2108, 2232, 2635, 2790, 3060, 3162, 3323, 3720, 4216, 4743, 5270, 5580, 6120, 6324, 6646, 7905, 9486, 9969, 10540, 11160, 12648, 13292, 15810, 16615, 18972, 19938, 21080, 23715, 26584, 29907, 31620, 33230, 37944, 39876, 47430, 49845, 56491, 59814, 63240, 66460, 79752, 94860, 99690, 103013, 112982, 119628, 132920, 149535, 169473, 189720, 199380, 206026, 225964, 239256, 282455, 299070, 309039, 338946, 398760, 412052, 451928, 508419, 515065, 564910, 598140, 618078, 677892, 824104, 847365, 927117, 1016838, 1030130, 1129820, 1196280, 1236156, 1355784, 1545195, 1694730, 1751221, 1854234, 2033676, 2060260, 2259640, 2472312, 2542095, 3090390, 3389460, 3502442, 3708468, 4067352, 4120520, 4635585, 5084190, 5253663, 6180780, 6778920, 7004884, 7416936, 8756105, 9271170, 10168380, 10507326, 12361560, 14009768, 15760989, 17512210, 18542340, 20336760, 21014652, 26268315, 31521978, 35024420, 37084680, 42029304, 52536630, 63043956, 70048840, 78804945, 105073260, 126087912, 157609890, 210146520, 315219780, 630439560]

約数ペア:

[(1, 630439560), (2, 315219780), (3, 210146520), (4, 157609890), (5, 126087912), (6, 105073260), (8, 78804945), (9, 70048840), (10, 63043956), (12, 52536630), (15, 42029304), (17, 37084680), (18, 35024420), (20, 31521978), (24, 26268315), (30, 21014652), (31, 20336760), (34, 18542340), (36, 17512210), (40, 15760989), (45, 14009768), (51, 12361560), (60, 10507326), (62, 10168380), (68, 9271170), (72, 8756105), (85, 7416936), (90, 7004884), (93, 6778920), (102, 6180780), (120, 5253663), (124, 5084190), (136, 4635585), (153, 4120520), (155, 4067352), (170, 3708468), (180, 3502442), (186, 3389460), (204, 3090390), (248, 2542095), (255, 2472312), (279, 2259640), (306, 2060260), (310, 2033676), (340, 1854234), (360, 1751221), (372, 1694730), (408, 1545195), (465, 1355784), (510, 1236156), (527, 1196280), (558, 1129820), (612, 1030130), (620, 1016838), (680, 927117), (744, 847365), (765, 824104), (930, 677892), (1020, 618078), (1054, 598140), (1116, 564910), (1224, 515065), (1240, 508419), (1395, 451928), (1530, 412052), (1581, 398760), (1860, 338946), (2040, 309039), (2108, 299070), (2232, 282455), (2635, 239256), (2790, 225964), (3060, 206026), (3162, 199380), (3323, 189720), (3720, 169473), (4216, 149535), (4743, 132920), (5270, 119628), (5580, 112982), (6120, 103013), (6324, 99690), (6646, 94860), (7905, 79752), (9486, 66460), (9969, 63240), (10540, 59814), (11160, 56491), (12648, 49845), (13292, 47430), (15810, 39876), (16615, 37944), (18972, 33230), (19938, 31620), (21080, 29907), (23715, 26584)]