17381465220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{563}}^1\times {\mathrm{10501}}^1$

素因数の和:11090

約数の個数: 144

約数和(自身を含む): 56719873728

約数和(自身を除く): 39338408508

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 563, 588, 735, 980, 1126, 1470, 1689, 2252, 2815, 2940, 3378, 3941, 5630, 6756, 7882, 8445, 10501, 11260, 11823, 15764, 16890, 19705, 21002, 23646, 27587, 31503, 33780, 39410, 42004, 47292, 52505, 55174, 59115, 63006, 73507, 78820, 82761, 105010, 110348, 118230, 126012, 137935, 147014, 157515, 165522, 210020, 220521, 236460, 275870, 294028, 315030, 331044, 367535, 413805, 441042, 514549, 551740, 630060, 735070, 827610, 882084, 1029098, 1102605, 1470140, 1543647, 1655220, 2058196, 2205210, 2572745, 3087294, 4410420, 5145490, 5912063, 6174588, 7718235, 10290980, 11824126, 15436470, 17736189, 23648252, 29560315, 30872940, 35472378, 41384441, 59120630, 70944756, 82768882, 88680945, 118241260, 124153323, 165537764, 177361890, 206922205, 248306646, 289691087, 354723780, 413844410, 496613292, 579382174, 620766615, 827688820, 869073261, 1158764348, 1241533230, 1448455435, 1738146522, 2483066460, 2896910870, 3476293044, 4345366305, 5793821740, 8690732610, 17381465220]

約数ペア:

[(1, 17381465220), (2, 8690732610), (3, 5793821740), (4, 4345366305), (5, 3476293044), (6, 2896910870), (7, 2483066460), (10, 1738146522), (12, 1448455435), (14, 1241533230), (15, 1158764348), (20, 869073261), (21, 827688820), (28, 620766615), (30, 579382174), (35, 496613292), (42, 413844410), (49, 354723780), (60, 289691087), (70, 248306646), (84, 206922205), (98, 177361890), (105, 165537764), (140, 124153323), (147, 118241260), (196, 88680945), (210, 82768882), (245, 70944756), (294, 59120630), (420, 41384441), (490, 35472378), (563, 30872940), (588, 29560315), (735, 23648252), (980, 17736189), (1126, 15436470), (1470, 11824126), (1689, 10290980), (2252, 7718235), (2815, 6174588), (2940, 5912063), (3378, 5145490), (3941, 4410420), (5630, 3087294), (6756, 2572745), (7882, 2205210), (8445, 2058196), (10501, 1655220), (11260, 1543647), (11823, 1470140), (15764, 1102605), (16890, 1029098), (19705, 882084), (21002, 827610), (23646, 735070), (27587, 630060), (31503, 551740), (33780, 514549), (39410, 441042), (42004, 413805), (47292, 367535), (52505, 331044), (55174, 315030), (59115, 294028), (63006, 275870), (73507, 236460), (78820, 220521), (82761, 210020), (105010, 165522), (110348, 157515), (118230, 147014), (126012, 137935)]