15697910520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1\times {\mathrm{1153}}^1$

素因数の和:1870

約数の個数: 192

約数和(自身を含む): 52008933600

約数和(自身を除く): 36311023080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 641, 708, 885, 1062, 1153, 1180, 1282, 1416, 1770, 1923, 2124, 2306, 2360, 2564, 2655, 3205, 3459, 3540, 3846, 4248, 4612, 5128, 5310, 5765, 5769, 6410, 6918, 7080, 7692, 9224, 9615, 10377, 10620, 11530, 11538, 12820, 13836, 15384, 17295, 19230, 20754, 21240, 23060, 23076, 25640, 27672, 28845, 34590, 37819, 38460, 41508, 46120, 46152, 51885, 57690, 68027, 69180, 75638, 76920, 83016, 103770, 113457, 115380, 136054, 138360, 151276, 189095, 204081, 207540, 226914, 230760, 272108, 302552, 340135, 340371, 378190, 408162, 415080, 453828, 544216, 567285, 612243, 680270, 680742, 739073, 756380, 816324, 907656, 1020405, 1134570, 1224486, 1360540, 1361484, 1478146, 1512760, 1632648, 1701855, 2040810, 2217219, 2269140, 2448972, 2721080, 2722968, 2956292, 3061215, 3403710, 3695365, 4081620, 4434438, 4538280, 4897944, 5912584, 6122430, 6651657, 6807420, 7390730, 8163240, 8868876, 11086095, 12244860, 13303314, 13614840, 14781460, 17737752, 22172190, 24489720, 26606628, 29562920, 33258285, 43605307, 44344380, 53213256, 66516570, 87210614, 88688760, 130815921, 133033140, 174421228, 218026535, 261631842, 266066280, 348842456, 392447763, 436053070, 523263684, 654079605, 784895526, 872106140, 1046527368, 1308159210, 1569791052, 1744212280, 1962238815, 2616318420, 3139582104, 3924477630, 5232636840, 7848955260, 15697910520]

約数ペア:

[(1, 15697910520), (2, 7848955260), (3, 5232636840), (4, 3924477630), (5, 3139582104), (6, 2616318420), (8, 1962238815), (9, 1744212280), (10, 1569791052), (12, 1308159210), (15, 1046527368), (18, 872106140), (20, 784895526), (24, 654079605), (30, 523263684), (36, 436053070), (40, 392447763), (45, 348842456), (59, 266066280), (60, 261631842), (72, 218026535), (90, 174421228), (118, 133033140), (120, 130815921), (177, 88688760), (180, 87210614), (236, 66516570), (295, 53213256), (354, 44344380), (360, 43605307), (472, 33258285), (531, 29562920), (590, 26606628), (641, 24489720), (708, 22172190), (885, 17737752), (1062, 14781460), (1153, 13614840), (1180, 13303314), (1282, 12244860), (1416, 11086095), (1770, 8868876), (1923, 8163240), (2124, 7390730), (2306, 6807420), (2360, 6651657), (2564, 6122430), (2655, 5912584), (3205, 4897944), (3459, 4538280), (3540, 4434438), (3846, 4081620), (4248, 3695365), (4612, 3403710), (5128, 3061215), (5310, 2956292), (5765, 2722968), (5769, 2721080), (6410, 2448972), (6918, 2269140), (7080, 2217219), (7692, 2040810), (9224, 1701855), (9615, 1632648), (10377, 1512760), (10620, 1478146), (11530, 1361484), (11538, 1360540), (12820, 1224486), (13836, 1134570), (15384, 1020405), (17295, 907656), (19230, 816324), (20754, 756380), (21240, 739073), (23060, 680742), (23076, 680270), (25640, 612243), (27672, 567285), (28845, 544216), (34590, 453828), (37819, 415080), (38460, 408162), (41508, 378190), (46120, 340371), (46152, 340135), (51885, 302552), (57690, 272108), (68027, 230760), (69180, 226914), (75638, 207540), (76920, 204081), (83016, 189095), (103770, 151276), (113457, 138360), (115380, 136054)]