1080338220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1$

素因数の和:393

約数の個数: 288

約数和(自身を含む): 3724890624

約数和(自身を除く): 2644552404

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 53, 60, 62, 65, 78, 90, 93, 106, 117, 124, 130, 155, 156, 159, 180, 186, 195, 212, 234, 260, 265, 279, 281, 310, 318, 372, 390, 403, 465, 468, 477, 530, 558, 562, 585, 620, 636, 689, 780, 795, 806, 843, 930, 954, 1060, 1116, 1124, 1170, 1209, 1378, 1395, 1405, 1590, 1612, 1643, 1686, 1860, 1908, 2015, 2067, 2340, 2385, 2418, 2529, 2756, 2790, 2810, 3180, 3286, 3372, 3445, 3627, 3653, 4030, 4134, 4215, 4770, 4836, 4929, 5058, 5580, 5620, 6045, 6201, 6572, 6890, 7254, 7306, 8060, 8215, 8268, 8430, 8711, 9540, 9858, 10116, 10335, 10959, 12090, 12402, 12645, 13780, 14508, 14612, 14787, 14893, 16430, 16860, 17422, 18135, 18265, 19716, 20670, 21359, 21918, 24180, 24645, 24804, 25290, 26133, 29574, 29786, 31005, 32860, 32877, 34844, 36270, 36530, 41340, 42718, 43555, 43836, 44679, 49290, 50580, 52266, 54795, 59148, 59572, 62010, 64077, 65754, 72540, 73060, 73935, 74465, 78399, 85436, 87110, 89358, 98580, 104532, 106795, 109590, 113243, 124020, 128154, 130665, 131508, 134037, 147870, 148930, 156798, 164385, 174220, 178716, 192231, 193609, 213590, 219180, 223395, 226486, 256308, 261330, 268074, 295740, 297860, 313596, 320385, 328770, 339729, 384462, 387218, 391995, 427180, 446790, 452972, 461683, 522660, 536148, 566215, 580827, 640770, 657540, 670185, 679458, 768924, 774436, 783990, 893580, 923366, 961155, 968045, 1019187, 1132430, 1161654, 1281540, 1340370, 1358916, 1385049, 1567980, 1698645, 1742481, 1846732, 1922310, 1936090, 2038374, 2264860, 2308415, 2323308, 2680740, 2770098, 2904135, 3397290, 3484962, 3844620, 3872180, 4076748, 4155147, 4616830, 5095935, 5540196, 5808270, 6001879, 6794580, 6925245, 6969924, 8310294, 8712405, 9233660, 10191870, 11616540, 12003758, 13850490, 16620588, 17424810, 18005637, 20383740, 20775735, 24007516, 27700980, 30009395, 34849620, 36011274, 41551470, 54016911, 60018790, 72022548, 83102940, 90028185, 108033822, 120037580, 180056370, 216067644, 270084555, 360112740, 540169110, 1080338220]

約数ペア:

[(1, 1080338220), (2, 540169110), (3, 360112740), (4, 270084555), (5, 216067644), (6, 180056370), (9, 120037580), (10, 108033822), (12, 90028185), (13, 83102940), (15, 72022548), (18, 60018790), (20, 54016911), (26, 41551470), (30, 36011274), (31, 34849620), (36, 30009395), (39, 27700980), (45, 24007516), (52, 20775735), (53, 20383740), (60, 18005637), (62, 17424810), (65, 16620588), (78, 13850490), (90, 12003758), (93, 11616540), (106, 10191870), (117, 9233660), (124, 8712405), (130, 8310294), (155, 6969924), (156, 6925245), (159, 6794580), (180, 6001879), (186, 5808270), (195, 5540196), (212, 5095935), (234, 4616830), (260, 4155147), (265, 4076748), (279, 3872180), (281, 3844620), (310, 3484962), (318, 3397290), (372, 2904135), (390, 2770098), (403, 2680740), (465, 2323308), (468, 2308415), (477, 2264860), (530, 2038374), (558, 1936090), (562, 1922310), (585, 1846732), (620, 1742481), (636, 1698645), (689, 1567980), (780, 1385049), (795, 1358916), (806, 1340370), (843, 1281540), (930, 1161654), (954, 1132430), (1060, 1019187), (1116, 968045), (1124, 961155), (1170, 923366), (1209, 893580), (1378, 783990), (1395, 774436), (1405, 768924), (1590, 679458), (1612, 670185), (1643, 657540), (1686, 640770), (1860, 580827), (1908, 566215), (2015, 536148), (2067, 522660), (2340, 461683), (2385, 452972), (2418, 446790), (2529, 427180), (2756, 391995), (2790, 387218), (2810, 384462), (3180, 339729), (3286, 328770), (3372, 320385), (3445, 313596), (3627, 297860), (3653, 295740), (4030, 268074), (4134, 261330), (4215, 256308), (4770, 226486), (4836, 223395), (4929, 219180), (5058, 213590), (5580, 193609), (5620, 192231), (6045, 178716), (6201, 174220), (6572, 164385), (6890, 156798), (7254, 148930), (7306, 147870), (8060, 134037), (8215, 131508), (8268, 130665), (8430, 128154), (8711, 124020), (9540, 113243), (9858, 109590), (10116, 106795), (10335, 104532), (10959, 98580), (12090, 89358), (12402, 87110), (12645, 85436), (13780, 78399), (14508, 74465), (14612, 73935), (14787, 73060), (14893, 72540), (16430, 65754), (16860, 64077), (17422, 62010), (18135, 59572), (18265, 59148), (19716, 54795), (20670, 52266), (21359, 50580), (21918, 49290), (24180, 44679), (24645, 43836), (24804, 43555), (25290, 42718), (26133, 41340), (29574, 36530), (29786, 36270), (31005, 34844), (32860, 32877)]