1375577640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3343}}^1$

素因数の和:3493

約数の個数: 160

約数和(自身を含む): 4661268480

約数和(自身を除く): 3285690840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 127, 135, 162, 180, 216, 254, 270, 324, 360, 381, 405, 508, 540, 635, 648, 762, 810, 1016, 1080, 1143, 1270, 1524, 1620, 1905, 2286, 2540, 3048, 3240, 3343, 3429, 3810, 4572, 5080, 5715, 6686, 6858, 7620, 9144, 10029, 10287, 11430, 13372, 13716, 15240, 16715, 17145, 20058, 20574, 22860, 26744, 27432, 30087, 33430, 34290, 40116, 41148, 45720, 50145, 51435, 60174, 66860, 68580, 80232, 82296, 90261, 100290, 102870, 120348, 133720, 137160, 150435, 180522, 200580, 205740, 240696, 270783, 300870, 361044, 401160, 411480, 424561, 451305, 541566, 601740, 722088, 849122, 902610, 1083132, 1203480, 1273683, 1353915, 1698244, 1805220, 2122805, 2166264, 2547366, 2707830, 3396488, 3610440, 3821049, 4245610, 5094732, 5415660, 6368415, 7642098, 8491220, 10189464, 10831320, 11463147, 12736830, 15284196, 16982440, 19105245, 22926294, 25473660, 30568392, 34389441, 38210490, 45852588, 50947320, 57315735, 68778882, 76420980, 91705176, 114631470, 137557764, 152841960, 171947205, 229262940, 275115528, 343894410, 458525880, 687788820, 1375577640]

約数ペア:

[(1, 1375577640), (2, 687788820), (3, 458525880), (4, 343894410), (5, 275115528), (6, 229262940), (8, 171947205), (9, 152841960), (10, 137557764), (12, 114631470), (15, 91705176), (18, 76420980), (20, 68778882), (24, 57315735), (27, 50947320), (30, 45852588), (36, 38210490), (40, 34389441), (45, 30568392), (54, 25473660), (60, 22926294), (72, 19105245), (81, 16982440), (90, 15284196), (108, 12736830), (120, 11463147), (127, 10831320), (135, 10189464), (162, 8491220), (180, 7642098), (216, 6368415), (254, 5415660), (270, 5094732), (324, 4245610), (360, 3821049), (381, 3610440), (405, 3396488), (508, 2707830), (540, 2547366), (635, 2166264), (648, 2122805), (762, 1805220), (810, 1698244), (1016, 1353915), (1080, 1273683), (1143, 1203480), (1270, 1083132), (1524, 902610), (1620, 849122), (1905, 722088), (2286, 601740), (2540, 541566), (3048, 451305), (3240, 424561), (3343, 411480), (3429, 401160), (3810, 361044), (4572, 300870), (5080, 270783), (5715, 240696), (6686, 205740), (6858, 200580), (7620, 180522), (9144, 150435), (10029, 137160), (10287, 133720), (11430, 120348), (13372, 102870), (13716, 100290), (15240, 90261), (16715, 82296), (17145, 80232), (20058, 68580), (20574, 66860), (22860, 60174), (26744, 51435), (27432, 50145), (30087, 45720), (33430, 41148), (34290, 40116)]