2954992040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{811}}^1$

素因数の和:873

約数の個数: 288

約数和(自身を含む): 9147569760

約数和(自身を除く): 6192577720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 49, 52, 55, 56, 65, 70, 77, 88, 91, 98, 104, 110, 130, 140, 143, 154, 169, 182, 196, 220, 245, 260, 280, 286, 308, 338, 364, 385, 392, 440, 455, 490, 520, 539, 572, 616, 637, 676, 715, 728, 770, 811, 845, 910, 980, 1001, 1078, 1144, 1183, 1274, 1352, 1430, 1540, 1622, 1690, 1820, 1859, 1960, 2002, 2156, 2366, 2548, 2695, 2860, 3080, 3185, 3244, 3380, 3640, 3718, 4004, 4055, 4312, 4732, 5005, 5096, 5390, 5677, 5720, 5915, 6370, 6488, 6760, 7007, 7436, 8008, 8110, 8281, 8921, 9295, 9464, 10010, 10543, 10780, 11354, 11830, 12740, 13013, 14014, 14872, 16220, 16562, 17842, 18590, 20020, 21086, 21560, 22708, 23660, 25480, 26026, 28028, 28385, 32440, 33124, 35035, 35684, 37180, 39739, 40040, 41405, 42172, 44605, 45416, 47320, 52052, 52715, 56056, 56770, 62447, 65065, 66248, 70070, 71368, 73801, 74360, 79478, 82810, 84344, 89210, 91091, 104104, 105430, 113540, 115973, 124894, 130130, 137059, 140140, 147602, 158956, 165620, 178420, 182182, 198695, 210860, 227080, 231946, 249788, 260260, 274118, 280280, 295204, 312235, 317912, 331240, 356840, 364364, 369005, 397390, 421720, 437129, 455455, 463892, 499576, 516607, 520520, 548236, 579865, 590408, 624470, 685295, 728728, 738010, 794780, 811811, 874258, 910910, 927784, 959413, 1033214, 1096472, 1159730, 1248940, 1370590, 1476020, 1507649, 1589560, 1623622, 1748516, 1821820, 1918826, 2066428, 2185645, 2319460, 2497880, 2583035, 2741180, 2952040, 3015298, 3247244, 3497032, 3643640, 3837652, 4059055, 4132856, 4371290, 4638920, 4797065, 5166070, 5482360, 5682677, 6030596, 6494488, 6715891, 7538245, 7675304, 8118110, 8742580, 9594130, 10332140, 10553543, 11365354, 12061192, 13431782, 15076490, 16236220, 17485160, 19188260, 20664280, 21107086, 22730708, 26863564, 28413385, 30152980, 32472440, 33579455, 38376520, 42214172, 45461416, 52767715, 53727128, 56826770, 60305960, 67158910, 73874801, 84428344, 105535430, 113653540, 134317820, 147749602, 211070860, 227307080, 268635640, 295499204, 369374005, 422141720, 590998408, 738748010, 1477496020, 2954992040]

約数ペア:

[(1, 2954992040), (2, 1477496020), (4, 738748010), (5, 590998408), (7, 422141720), (8, 369374005), (10, 295499204), (11, 268635640), (13, 227307080), (14, 211070860), (20, 147749602), (22, 134317820), (26, 113653540), (28, 105535430), (35, 84428344), (40, 73874801), (44, 67158910), (49, 60305960), (52, 56826770), (55, 53727128), (56, 52767715), (65, 45461416), (70, 42214172), (77, 38376520), (88, 33579455), (91, 32472440), (98, 30152980), (104, 28413385), (110, 26863564), (130, 22730708), (140, 21107086), (143, 20664280), (154, 19188260), (169, 17485160), (182, 16236220), (196, 15076490), (220, 13431782), (245, 12061192), (260, 11365354), (280, 10553543), (286, 10332140), (308, 9594130), (338, 8742580), (364, 8118110), (385, 7675304), (392, 7538245), (440, 6715891), (455, 6494488), (490, 6030596), (520, 5682677), (539, 5482360), (572, 5166070), (616, 4797065), (637, 4638920), (676, 4371290), (715, 4132856), (728, 4059055), (770, 3837652), (811, 3643640), (845, 3497032), (910, 3247244), (980, 3015298), (1001, 2952040), (1078, 2741180), (1144, 2583035), (1183, 2497880), (1274, 2319460), (1352, 2185645), (1430, 2066428), (1540, 1918826), (1622, 1821820), (1690, 1748516), (1820, 1623622), (1859, 1589560), (1960, 1507649), (2002, 1476020), (2156, 1370590), (2366, 1248940), (2548, 1159730), (2695, 1096472), (2860, 1033214), (3080, 959413), (3185, 927784), (3244, 910910), (3380, 874258), (3640, 811811), (3718, 794780), (4004, 738010), (4055, 728728), (4312, 685295), (4732, 624470), (5005, 590408), (5096, 579865), (5390, 548236), (5677, 520520), (5720, 516607), (5915, 499576), (6370, 463892), (6488, 455455), (6760, 437129), (7007, 421720), (7436, 397390), (8008, 369005), (8110, 364364), (8281, 356840), (8921, 331240), (9295, 317912), (9464, 312235), (10010, 295204), (10543, 280280), (10780, 274118), (11354, 260260), (11830, 249788), (12740, 231946), (13013, 227080), (14014, 210860), (14872, 198695), (16220, 182182), (16562, 178420), (17842, 165620), (18590, 158956), (20020, 147602), (21086, 140140), (21560, 137059), (22708, 130130), (23660, 124894), (25480, 115973), (26026, 113540), (28028, 105430), (28385, 104104), (32440, 91091), (33124, 89210), (35035, 84344), (35684, 82810), (37180, 79478), (39739, 74360), (40040, 73801), (41405, 71368), (42172, 70070), (44605, 66248), (45416, 65065), (47320, 62447), (52052, 56770), (52715, 56056)]