4150778940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{299479}}^1$

素因数の和:299512

約数の個数: 144

約数和(自身を含む): 15697543680

約数和(自身を除く): 11546764740

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, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 299479, 598958, 898437, 1197916, 1497395, 1796874, 2096353, 2695311, 2994790, 3294269, 3593748, 4192706, 4492185, 5390622, 5989580, 6289059, 6588538, 8385412, 8984370, 9882807, 10481765, 10781244, 12578118, 13177076, 13476555, 16471345, 17968740, 18867177, 19765614, 20963530, 23059883, 25156236, 26953110, 29648421, 31445295, 32942690, 37734354, 39531228, 41927060, 46119766, 49414035, 53906220, 59296842, 62890590, 65885380, 69179649, 75468708, 92239532, 94335885, 98828070, 115299415, 118593684, 125781180, 138359298, 148242105, 188671770, 197656140, 207538947, 230598830, 276718596, 296484210, 345898245, 377343540, 415077894, 461197660, 592968420, 691796490, 830155788, 1037694735, 1383592980, 2075389470, 4150778940]

約数ペア:

[(1, 4150778940), (2, 2075389470), (3, 1383592980), (4, 1037694735), (5, 830155788), (6, 691796490), (7, 592968420), (9, 461197660), (10, 415077894), (11, 377343540), (12, 345898245), (14, 296484210), (15, 276718596), (18, 230598830), (20, 207538947), (21, 197656140), (22, 188671770), (28, 148242105), (30, 138359298), (33, 125781180), (35, 118593684), (36, 115299415), (42, 98828070), (44, 94335885), (45, 92239532), (55, 75468708), (60, 69179649), (63, 65885380), (66, 62890590), (70, 59296842), (77, 53906220), (84, 49414035), (90, 46119766), (99, 41927060), (105, 39531228), (110, 37734354), (126, 32942690), (132, 31445295), (140, 29648421), (154, 26953110), (165, 25156236), (180, 23059883), (198, 20963530), (210, 19765614), (220, 18867177), (231, 17968740), (252, 16471345), (308, 13476555), (315, 13177076), (330, 12578118), (385, 10781244), (396, 10481765), (420, 9882807), (462, 8984370), (495, 8385412), (630, 6588538), (660, 6289059), (693, 5989580), (770, 5390622), (924, 4492185), (990, 4192706), (1155, 3593748), (1260, 3294269), (1386, 2994790), (1540, 2695311), (1980, 2096353), (2310, 1796874), (2772, 1497395), (3465, 1197916), (4620, 898437), (6930, 598958), (13860, 299479)]