1301495040

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{12553}}^1$

素因数の和:12586

約数の個数: 180

約数和(自身を含む): 4657358244

約数和(自身を除く): 3355863204

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12553, 12960, 17280, 20736, 25106, 25920, 34560, 37659, 50212, 51840, 62765, 75318, 100424, 103680, 112977, 125530, 150636, 188295, 200848, 225954, 251060, 301272, 338931, 376590, 401696, 451908, 502120, 564885, 602544, 677862, 753180, 803392, 903816, 1004240, 1016793, 1129770, 1205088, 1355724, 1506360, 1606784, 1694655, 1807632, 2008480, 2033586, 2259540, 2410176, 2711448, 3012720, 3213568, 3389310, 3615264, 4016960, 4067172, 4519080, 4820352, 5083965, 5422896, 6025440, 6778620, 7230528, 8033920, 8134344, 9038160, 9640704, 10167930, 10845792, 12050880, 13557240, 14461056, 16067840, 16268688, 18076320, 20335860, 21691584, 24101760, 27114480, 28922112, 32537376, 36152640, 40671720, 43383168, 48203520, 54228960, 65074752, 72305280, 81343440, 86766336, 108457920, 130149504, 144610560, 162686880, 216915840, 260299008, 325373760, 433831680, 650747520, 1301495040]

約数ペア:

[(1, 1301495040), (2, 650747520), (3, 433831680), (4, 325373760), (5, 260299008), (6, 216915840), (8, 162686880), (9, 144610560), (10, 130149504), (12, 108457920), (15, 86766336), (16, 81343440), (18, 72305280), (20, 65074752), (24, 54228960), (27, 48203520), (30, 43383168), (32, 40671720), (36, 36152640), (40, 32537376), (45, 28922112), (48, 27114480), (54, 24101760), (60, 21691584), (64, 20335860), (72, 18076320), (80, 16268688), (81, 16067840), (90, 14461056), (96, 13557240), (108, 12050880), (120, 10845792), (128, 10167930), (135, 9640704), (144, 9038160), (160, 8134344), (162, 8033920), (180, 7230528), (192, 6778620), (216, 6025440), (240, 5422896), (256, 5083965), (270, 4820352), (288, 4519080), (320, 4067172), (324, 4016960), (360, 3615264), (384, 3389310), (405, 3213568), (432, 3012720), (480, 2711448), (540, 2410176), (576, 2259540), (640, 2033586), (648, 2008480), (720, 1807632), (768, 1694655), (810, 1606784), (864, 1506360), (960, 1355724), (1080, 1205088), (1152, 1129770), (1280, 1016793), (1296, 1004240), (1440, 903816), (1620, 803392), (1728, 753180), (1920, 677862), (2160, 602544), (2304, 564885), (2592, 502120), (2880, 451908), (3240, 401696), (3456, 376590), (3840, 338931), (4320, 301272), (5184, 251060), (5760, 225954), (6480, 200848), (6912, 188295), (8640, 150636), (10368, 125530), (11520, 112977), (12553, 103680), (12960, 100424), (17280, 75318), (20736, 62765), (25106, 51840), (25920, 50212), (34560, 37659)]