485908920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:223

約数の個数: 384

約数和(自身を含む): 1915056000

約数和(自身を除く): 1429147080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 61, 63, 70, 72, 84, 87, 90, 105, 109, 116, 120, 122, 126, 140, 145, 168, 174, 180, 183, 203, 210, 218, 232, 244, 252, 261, 280, 290, 305, 315, 327, 348, 360, 366, 406, 420, 427, 435, 436, 488, 504, 522, 545, 549, 580, 609, 610, 630, 654, 696, 732, 763, 812, 840, 854, 870, 872, 915, 981, 1015, 1044, 1090, 1098, 1160, 1218, 1220, 1260, 1281, 1305, 1308, 1464, 1526, 1624, 1635, 1708, 1740, 1769, 1827, 1830, 1962, 2030, 2088, 2135, 2180, 2196, 2289, 2436, 2440, 2520, 2562, 2610, 2616, 2745, 3045, 3052, 3161, 3270, 3416, 3480, 3538, 3654, 3660, 3815, 3843, 3924, 4060, 4270, 4360, 4392, 4578, 4872, 4905, 5124, 5220, 5307, 5490, 6090, 6104, 6322, 6405, 6540, 6649, 6867, 7076, 7308, 7320, 7630, 7686, 7848, 8120, 8540, 8845, 9135, 9156, 9483, 9810, 10248, 10440, 10614, 10980, 11445, 12180, 12383, 12644, 12810, 13080, 13298, 13734, 14152, 14616, 15260, 15372, 15805, 15921, 17080, 17690, 18270, 18312, 18966, 19215, 19620, 19947, 21228, 21960, 22127, 22890, 24360, 24766, 25288, 25620, 26535, 26596, 27468, 28449, 30520, 30744, 31610, 31842, 33245, 34335, 35380, 36540, 37149, 37932, 38430, 39240, 39894, 42456, 44254, 45780, 46543, 47415, 49532, 51240, 53070, 53192, 54936, 56898, 59841, 61915, 63220, 63684, 66381, 66490, 68670, 70760, 73080, 74298, 75864, 76860, 79605, 79788, 88508, 91560, 93086, 94830, 99064, 99735, 106140, 110635, 111447, 113796, 119682, 123830, 126440, 127368, 132762, 132980, 137340, 139629, 142245, 148596, 153720, 159210, 159576, 177016, 185745, 186172, 189660, 192821, 199143, 199470, 212280, 221270, 222894, 227592, 232715, 239364, 247660, 265524, 265960, 274680, 279258, 284490, 297192, 299205, 318420, 331905, 371490, 372344, 379320, 385642, 398286, 398940, 418887, 442540, 445788, 465430, 478728, 495320, 531048, 557235, 558516, 568980, 578463, 598410, 636840, 663810, 698145, 742980, 771284, 796572, 797880, 837774, 885080, 891576, 930860, 964105, 995715, 1114470, 1117032, 1137960, 1156926, 1196820, 1327620, 1349747, 1396290, 1485960, 1542568, 1593144, 1675548, 1735389, 1861720, 1928210, 1991430, 2094435, 2228940, 2313852, 2393640, 2655240, 2699494, 2792580, 2892315, 3351096, 3470778, 3856420, 3982860, 4049241, 4188870, 4457880, 4627704, 5398988, 5585160, 5784630, 6748735, 6941556, 7712840, 7965720, 8098482, 8377740, 8676945, 10797976, 11569260, 12147723, 13497470, 13883112, 16196964, 16755480, 17353890, 20246205, 23138520, 24295446, 26994940, 32393928, 34707780, 40492410, 48590892, 53989880, 60738615, 69415560, 80984820, 97181784, 121477230, 161969640, 242954460, 485908920]

約数ペア:

[(1, 485908920), (2, 242954460), (3, 161969640), (4, 121477230), (5, 97181784), (6, 80984820), (7, 69415560), (8, 60738615), (9, 53989880), (10, 48590892), (12, 40492410), (14, 34707780), (15, 32393928), (18, 26994940), (20, 24295446), (21, 23138520), (24, 20246205), (28, 17353890), (29, 16755480), (30, 16196964), (35, 13883112), (36, 13497470), (40, 12147723), (42, 11569260), (45, 10797976), (56, 8676945), (58, 8377740), (60, 8098482), (61, 7965720), (63, 7712840), (70, 6941556), (72, 6748735), (84, 5784630), (87, 5585160), (90, 5398988), (105, 4627704), (109, 4457880), (116, 4188870), (120, 4049241), (122, 3982860), (126, 3856420), (140, 3470778), (145, 3351096), (168, 2892315), (174, 2792580), (180, 2699494), (183, 2655240), (203, 2393640), (210, 2313852), (218, 2228940), (232, 2094435), (244, 1991430), (252, 1928210), (261, 1861720), (280, 1735389), (290, 1675548), (305, 1593144), (315, 1542568), (327, 1485960), (348, 1396290), (360, 1349747), (366, 1327620), (406, 1196820), (420, 1156926), (427, 1137960), (435, 1117032), (436, 1114470), (488, 995715), (504, 964105), (522, 930860), (545, 891576), (549, 885080), (580, 837774), (609, 797880), (610, 796572), (630, 771284), (654, 742980), (696, 698145), (732, 663810), (763, 636840), (812, 598410), (840, 578463), (854, 568980), (870, 558516), (872, 557235), (915, 531048), (981, 495320), (1015, 478728), (1044, 465430), (1090, 445788), (1098, 442540), (1160, 418887), (1218, 398940), (1220, 398286), (1260, 385642), (1281, 379320), (1305, 372344), (1308, 371490), (1464, 331905), (1526, 318420), (1624, 299205), (1635, 297192), (1708, 284490), (1740, 279258), (1769, 274680), (1827, 265960), (1830, 265524), (1962, 247660), (2030, 239364), (2088, 232715), (2135, 227592), (2180, 222894), (2196, 221270), (2289, 212280), (2436, 199470), (2440, 199143), (2520, 192821), (2562, 189660), (2610, 186172), (2616, 185745), (2745, 177016), (3045, 159576), (3052, 159210), (3161, 153720), (3270, 148596), (3416, 142245), (3480, 139629), (3538, 137340), (3654, 132980), (3660, 132762), (3815, 127368), (3843, 126440), (3924, 123830), (4060, 119682), (4270, 113796), (4360, 111447), (4392, 110635), (4578, 106140), (4872, 99735), (4905, 99064), (5124, 94830), (5220, 93086), (5307, 91560), (5490, 88508), (6090, 79788), (6104, 79605), (6322, 76860), (6405, 75864), (6540, 74298), (6649, 73080), (6867, 70760), (7076, 68670), (7308, 66490), (7320, 66381), (7630, 63684), (7686, 63220), (7848, 61915), (8120, 59841), (8540, 56898), (8845, 54936), (9135, 53192), (9156, 53070), (9483, 51240), (9810, 49532), (10248, 47415), (10440, 46543), (10614, 45780), (10980, 44254), (11445, 42456), (12180, 39894), (12383, 39240), (12644, 38430), (12810, 37932), (13080, 37149), (13298, 36540), (13734, 35380), (14152, 34335), (14616, 33245), (15260, 31842), (15372, 31610), (15805, 30744), (15921, 30520), (17080, 28449), (17690, 27468), (18270, 26596), (18312, 26535), (18966, 25620), (19215, 25288), (19620, 24766), (19947, 24360), (21228, 22890), (21960, 22127)]