1567157580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{983}}^1$

素因数の和:1536

約数の個数: 144

約数和(自身を含む): 5048132544

約数和(自身を除く): 3480974964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 521, 612, 765, 983, 1020, 1042, 1530, 1563, 1966, 2084, 2605, 2949, 3060, 3126, 3932, 4689, 4915, 5210, 5898, 6252, 7815, 8847, 8857, 9378, 9830, 10420, 11796, 14745, 15630, 16711, 17694, 17714, 18756, 19660, 23445, 26571, 29490, 31260, 33422, 35388, 35428, 44235, 44285, 46890, 50133, 53142, 58980, 66844, 79713, 83555, 88470, 88570, 93780, 100266, 106284, 132855, 150399, 159426, 167110, 176940, 177140, 200532, 250665, 265710, 300798, 318852, 334220, 398565, 501330, 512143, 531420, 601596, 751995, 797130, 1002660, 1024286, 1503990, 1536429, 1594260, 2048572, 2560715, 3007980, 3072858, 4609287, 5121430, 6145716, 7682145, 8706431, 9218574, 10242860, 15364290, 17412862, 18437148, 23046435, 26119293, 30728580, 34825724, 43532155, 46092870, 52238586, 78357879, 87064310, 92185740, 104477172, 130596465, 156715758, 174128620, 261192930, 313431516, 391789395, 522385860, 783578790, 1567157580]

約数ペア:

[(1, 1567157580), (2, 783578790), (3, 522385860), (4, 391789395), (5, 313431516), (6, 261192930), (9, 174128620), (10, 156715758), (12, 130596465), (15, 104477172), (17, 92185740), (18, 87064310), (20, 78357879), (30, 52238586), (34, 46092870), (36, 43532155), (45, 34825724), (51, 30728580), (60, 26119293), (68, 23046435), (85, 18437148), (90, 17412862), (102, 15364290), (153, 10242860), (170, 9218574), (180, 8706431), (204, 7682145), (255, 6145716), (306, 5121430), (340, 4609287), (510, 3072858), (521, 3007980), (612, 2560715), (765, 2048572), (983, 1594260), (1020, 1536429), (1042, 1503990), (1530, 1024286), (1563, 1002660), (1966, 797130), (2084, 751995), (2605, 601596), (2949, 531420), (3060, 512143), (3126, 501330), (3932, 398565), (4689, 334220), (4915, 318852), (5210, 300798), (5898, 265710), (6252, 250665), (7815, 200532), (8847, 177140), (8857, 176940), (9378, 167110), (9830, 159426), (10420, 150399), (11796, 132855), (14745, 106284), (15630, 100266), (16711, 93780), (17694, 88570), (17714, 88470), (18756, 83555), (19660, 79713), (23445, 66844), (26571, 58980), (29490, 53142), (31260, 50133), (33422, 46890), (35388, 44285), (35428, 44235)]