327718440

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{647}}^1$

素因数の和:741

約数の個数: 256

約数和(自身を含む): 1269043200

約数和(自身を除く): 941324760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 67, 70, 72, 84, 90, 105, 108, 120, 126, 134, 135, 140, 168, 180, 189, 201, 210, 216, 252, 268, 270, 280, 315, 335, 360, 378, 402, 420, 469, 504, 536, 540, 603, 630, 647, 670, 756, 804, 840, 938, 945, 1005, 1080, 1206, 1260, 1294, 1340, 1407, 1512, 1608, 1809, 1876, 1890, 1941, 2010, 2345, 2412, 2520, 2588, 2680, 2814, 3015, 3235, 3618, 3752, 3780, 3882, 4020, 4221, 4529, 4690, 4824, 5176, 5628, 5823, 6030, 6470, 7035, 7236, 7560, 7764, 8040, 8442, 9045, 9058, 9380, 9705, 11256, 11646, 12060, 12663, 12940, 13587, 14070, 14472, 15528, 16884, 17469, 18090, 18116, 18760, 19410, 21105, 22645, 23292, 24120, 25326, 25880, 27174, 28140, 29115, 33768, 34938, 36180, 36232, 38820, 40761, 42210, 43349, 45290, 46584, 50652, 54348, 56280, 58230, 63315, 67935, 69876, 72360, 77640, 81522, 84420, 86698, 87345, 90580, 101304, 108696, 116460, 122283, 126630, 130047, 135870, 139752, 163044, 168840, 173396, 174690, 181160, 203805, 216745, 232920, 244566, 253260, 260094, 271740, 303443, 326088, 346792, 349380, 390141, 407610, 433490, 489132, 506520, 520188, 543480, 606886, 611415, 650235, 698760, 780282, 815220, 866980, 910329, 978264, 1040376, 1170423, 1213772, 1222830, 1300470, 1517215, 1560564, 1630440, 1733960, 1820658, 1950705, 2340846, 2427544, 2445660, 2600940, 2730987, 3034430, 3121128, 3641316, 3901410, 4551645, 4681692, 4891320, 5201880, 5461974, 5852115, 6068860, 7282632, 7802820, 8192961, 9103290, 9363384, 10923948, 11704230, 12137720, 13654935, 15605640, 16385922, 18206580, 21847896, 23408460, 27309870, 32771844, 36413160, 40964805, 46816920, 54619740, 65543688, 81929610, 109239480, 163859220, 327718440]

約数ペア:

[(1, 327718440), (2, 163859220), (3, 109239480), (4, 81929610), (5, 65543688), (6, 54619740), (7, 46816920), (8, 40964805), (9, 36413160), (10, 32771844), (12, 27309870), (14, 23408460), (15, 21847896), (18, 18206580), (20, 16385922), (21, 15605640), (24, 13654935), (27, 12137720), (28, 11704230), (30, 10923948), (35, 9363384), (36, 9103290), (40, 8192961), (42, 7802820), (45, 7282632), (54, 6068860), (56, 5852115), (60, 5461974), (63, 5201880), (67, 4891320), (70, 4681692), (72, 4551645), (84, 3901410), (90, 3641316), (105, 3121128), (108, 3034430), (120, 2730987), (126, 2600940), (134, 2445660), (135, 2427544), (140, 2340846), (168, 1950705), (180, 1820658), (189, 1733960), (201, 1630440), (210, 1560564), (216, 1517215), (252, 1300470), (268, 1222830), (270, 1213772), (280, 1170423), (315, 1040376), (335, 978264), (360, 910329), (378, 866980), (402, 815220), (420, 780282), (469, 698760), (504, 650235), (536, 611415), (540, 606886), (603, 543480), (630, 520188), (647, 506520), (670, 489132), (756, 433490), (804, 407610), (840, 390141), (938, 349380), (945, 346792), (1005, 326088), (1080, 303443), (1206, 271740), (1260, 260094), (1294, 253260), (1340, 244566), (1407, 232920), (1512, 216745), (1608, 203805), (1809, 181160), (1876, 174690), (1890, 173396), (1941, 168840), (2010, 163044), (2345, 139752), (2412, 135870), (2520, 130047), (2588, 126630), (2680, 122283), (2814, 116460), (3015, 108696), (3235, 101304), (3618, 90580), (3752, 87345), (3780, 86698), (3882, 84420), (4020, 81522), (4221, 77640), (4529, 72360), (4690, 69876), (4824, 67935), (5176, 63315), (5628, 58230), (5823, 56280), (6030, 54348), (6470, 50652), (7035, 46584), (7236, 45290), (7560, 43349), (7764, 42210), (8040, 40761), (8442, 38820), (9045, 36232), (9058, 36180), (9380, 34938), (9705, 33768), (11256, 29115), (11646, 28140), (12060, 27174), (12663, 25880), (12940, 25326), (13587, 24120), (14070, 23292), (14472, 22645), (15528, 21105), (16884, 19410), (17469, 18760), (18090, 18116)]