549272880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:697

約数の個数: 320

約数和(自身を含む): 2106531840

約数和(自身を除く): 1557258960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 432, 465, 468, 496, 520, 540, 558, 585, 620, 624, 631, 702, 720, 744, 780, 806, 837, 930, 936, 1040, 1080, 1116, 1170, 1209, 1240, 1262, 1395, 1404, 1488, 1560, 1612, 1674, 1755, 1860, 1872, 1893, 2015, 2160, 2232, 2340, 2418, 2480, 2524, 2790, 2808, 3120, 3155, 3224, 3348, 3510, 3627, 3720, 3786, 4030, 4185, 4464, 4680, 4836, 5048, 5580, 5616, 5679, 6045, 6310, 6448, 6696, 7020, 7254, 7440, 7572, 8060, 8203, 8370, 9360, 9465, 9672, 10096, 10881, 11160, 11358, 12090, 12620, 13392, 14040, 14508, 15144, 16120, 16406, 16740, 17037, 18135, 18930, 19344, 19561, 21762, 22320, 22716, 24180, 24609, 25240, 28080, 28395, 29016, 30288, 32240, 32812, 33480, 34074, 36270, 37860, 39122, 41015, 43524, 45432, 48360, 49218, 50480, 54405, 56790, 58032, 58683, 65624, 66960, 68148, 72540, 73827, 75720, 78244, 82030, 85185, 87048, 90864, 96720, 97805, 98436, 108810, 113580, 117366, 123045, 131248, 136296, 145080, 147654, 151440, 156488, 164060, 170370, 174096, 176049, 195610, 196872, 217620, 221481, 227160, 234732, 246090, 254293, 272592, 290160, 293415, 295308, 312976, 328120, 340740, 352098, 369135, 391220, 393744, 435240, 442962, 454320, 469464, 492180, 508586, 528147, 586830, 590616, 656240, 681480, 704196, 738270, 762879, 782440, 870480, 880245, 885924, 938928, 984360, 1017172, 1056294, 1107405, 1173660, 1181232, 1271465, 1362960, 1408392, 1476540, 1525758, 1564880, 1760490, 1771848, 1968720, 2034344, 2112588, 2214810, 2288637, 2347320, 2542930, 2640735, 2816784, 2953080, 3051516, 3520980, 3543696, 3814395, 4068688, 4225176, 4429620, 4577274, 4694640, 5085860, 5281470, 5906160, 6103032, 6865911, 7041960, 7628790, 8450352, 8859240, 9154548, 10171720, 10562940, 11443185, 12206064, 13731822, 14083920, 15257580, 17718480, 18309096, 20343440, 21125880, 22886370, 27463644, 30515160, 34329555, 36618192, 42251760, 45772740, 54927288, 61030320, 68659110, 91545480, 109854576, 137318220, 183090960, 274636440, 549272880]

約数ペア:

[(1, 549272880), (2, 274636440), (3, 183090960), (4, 137318220), (5, 109854576), (6, 91545480), (8, 68659110), (9, 61030320), (10, 54927288), (12, 45772740), (13, 42251760), (15, 36618192), (16, 34329555), (18, 30515160), (20, 27463644), (24, 22886370), (26, 21125880), (27, 20343440), (30, 18309096), (31, 17718480), (36, 15257580), (39, 14083920), (40, 13731822), (45, 12206064), (48, 11443185), (52, 10562940), (54, 10171720), (60, 9154548), (62, 8859240), (65, 8450352), (72, 7628790), (78, 7041960), (80, 6865911), (90, 6103032), (93, 5906160), (104, 5281470), (108, 5085860), (117, 4694640), (120, 4577274), (124, 4429620), (130, 4225176), (135, 4068688), (144, 3814395), (155, 3543696), (156, 3520980), (180, 3051516), (186, 2953080), (195, 2816784), (208, 2640735), (216, 2542930), (234, 2347320), (240, 2288637), (248, 2214810), (260, 2112588), (270, 2034344), (279, 1968720), (310, 1771848), (312, 1760490), (351, 1564880), (360, 1525758), (372, 1476540), (390, 1408392), (403, 1362960), (432, 1271465), (465, 1181232), (468, 1173660), (496, 1107405), (520, 1056294), (540, 1017172), (558, 984360), (585, 938928), (620, 885924), (624, 880245), (631, 870480), (702, 782440), (720, 762879), (744, 738270), (780, 704196), (806, 681480), (837, 656240), (930, 590616), (936, 586830), (1040, 528147), (1080, 508586), (1116, 492180), (1170, 469464), (1209, 454320), (1240, 442962), (1262, 435240), (1395, 393744), (1404, 391220), (1488, 369135), (1560, 352098), (1612, 340740), (1674, 328120), (1755, 312976), (1860, 295308), (1872, 293415), (1893, 290160), (2015, 272592), (2160, 254293), (2232, 246090), (2340, 234732), (2418, 227160), (2480, 221481), (2524, 217620), (2790, 196872), (2808, 195610), (3120, 176049), (3155, 174096), (3224, 170370), (3348, 164060), (3510, 156488), (3627, 151440), (3720, 147654), (3786, 145080), (4030, 136296), (4185, 131248), (4464, 123045), (4680, 117366), (4836, 113580), (5048, 108810), (5580, 98436), (5616, 97805), (5679, 96720), (6045, 90864), (6310, 87048), (6448, 85185), (6696, 82030), (7020, 78244), (7254, 75720), (7440, 73827), (7572, 72540), (8060, 68148), (8203, 66960), (8370, 65624), (9360, 58683), (9465, 58032), (9672, 56790), (10096, 54405), (10881, 50480), (11160, 49218), (11358, 48360), (12090, 45432), (12620, 43524), (13392, 41015), (14040, 39122), (14508, 37860), (15144, 36270), (16120, 34074), (16406, 33480), (16740, 32812), (17037, 32240), (18135, 30288), (18930, 29016), (19344, 28395), (19561, 28080), (21762, 25240), (22320, 24609), (22716, 24180)]