489319130880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{3049}}^1\times {\mathrm{13931}}^1$

素因数の和:17007

約数の個数: 216

約数和(自身を含む): 1693670050800

約数和(自身を除く): 1204350919920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3049, 3840, 5760, 6098, 9147, 11520, 12196, 13931, 15245, 18294, 24392, 27441, 27862, 30490, 36588, 41793, 45735, 48784, 54882, 55724, 60980, 69655, 73176, 83586, 91470, 97568, 109764, 111448, 121960, 125379, 137205, 139310, 146352, 167172, 182940, 195136, 208965, 219528, 222896, 243920, 250758, 274410, 278620, 292704, 334344, 365880, 390272, 417930, 439056, 445792, 487840, 501516, 548820, 557240, 585408, 626895, 668688, 731760, 780544, 835860, 878112, 891584, 975680, 1003032, 1097640, 1114480, 1170816, 1253790, 1337376, 1463520, 1671720, 1756224, 1783168, 1951360, 2006064, 2195280, 2228960, 2341632, 2507580, 2674752, 2927040, 3343440, 3512448, 3566336, 3902720, 4012128, 4390560, 4457920, 5015160, 5349504, 5854080, 6686880, 7024896, 8024256, 8781120, 8915840, 10030320, 10699008, 11708160, 13373760, 16048512, 17562240, 17831680, 20060640, 26747520, 32097024, 35124480, 40121280, 42475619, 53495040, 80242560, 84951238, 127426857, 160485120, 169902476, 212378095, 254853714, 339804952, 382280571, 424756190, 509707428, 637134285, 679609904, 764561142, 849512380, 1019414856, 1274268570, 1359219808, 1529122284, 1699024760, 1911402855, 2038829712, 2548537140, 2718439616, 3058244568, 3398049520, 3822805710, 4077659424, 5097074280, 5436879232, 6116489136, 6796099040, 7645611420, 8155318848, 10194148560, 10873758464, 12232978272, 13592198080, 15291222840, 16310637696, 20388297120, 24465956544, 27184396160, 30582445680, 32621275392, 40776594240, 48931913088, 54368792320, 61164891360, 81553188480, 97863826176, 122329782720, 163106376960, 244659565440, 489319130880]

約数ペア:

[(1, 489319130880), (2, 244659565440), (3, 163106376960), (4, 122329782720), (5, 97863826176), (6, 81553188480), (8, 61164891360), (9, 54368792320), (10, 48931913088), (12, 40776594240), (15, 32621275392), (16, 30582445680), (18, 27184396160), (20, 24465956544), (24, 20388297120), (30, 16310637696), (32, 15291222840), (36, 13592198080), (40, 12232978272), (45, 10873758464), (48, 10194148560), (60, 8155318848), (64, 7645611420), (72, 6796099040), (80, 6116489136), (90, 5436879232), (96, 5097074280), (120, 4077659424), (128, 3822805710), (144, 3398049520), (160, 3058244568), (180, 2718439616), (192, 2548537140), (240, 2038829712), (256, 1911402855), (288, 1699024760), (320, 1529122284), (360, 1359219808), (384, 1274268570), (480, 1019414856), (576, 849512380), (640, 764561142), (720, 679609904), (768, 637134285), (960, 509707428), (1152, 424756190), (1280, 382280571), (1440, 339804952), (1920, 254853714), (2304, 212378095), (2880, 169902476), (3049, 160485120), (3840, 127426857), (5760, 84951238), (6098, 80242560), (9147, 53495040), (11520, 42475619), (12196, 40121280), (13931, 35124480), (15245, 32097024), (18294, 26747520), (24392, 20060640), (27441, 17831680), (27862, 17562240), (30490, 16048512), (36588, 13373760), (41793, 11708160), (45735, 10699008), (48784, 10030320), (54882, 8915840), (55724, 8781120), (60980, 8024256), (69655, 7024896), (73176, 6686880), (83586, 5854080), (91470, 5349504), (97568, 5015160), (109764, 4457920), (111448, 4390560), (121960, 4012128), (125379, 3902720), (137205, 3566336), (139310, 3512448), (146352, 3343440), (167172, 2927040), (182940, 2674752), (195136, 2507580), (208965, 2341632), (219528, 2228960), (222896, 2195280), (243920, 2006064), (250758, 1951360), (274410, 1783168), (278620, 1756224), (292704, 1671720), (334344, 1463520), (365880, 1337376), (390272, 1253790), (417930, 1170816), (439056, 1114480), (445792, 1097640), (487840, 1003032), (501516, 975680), (548820, 891584), (557240, 878112), (585408, 835860), (626895, 780544), (668688, 731760)]