2549614860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{15791}}^1$

素因数の和:15845

約数の個数: 192

約数和(自身を含む): 8914268160

約数和(自身を除く): 6364653300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 90, 92, 108, 115, 117, 130, 135, 138, 156, 180, 195, 207, 230, 234, 260, 270, 276, 299, 345, 351, 390, 414, 460, 468, 540, 585, 598, 621, 690, 702, 780, 828, 897, 1035, 1170, 1196, 1242, 1380, 1404, 1495, 1755, 1794, 2070, 2340, 2484, 2691, 2990, 3105, 3510, 3588, 4140, 4485, 5382, 5980, 6210, 7020, 8073, 8970, 10764, 12420, 13455, 15791, 16146, 17940, 26910, 31582, 32292, 40365, 47373, 53820, 63164, 78955, 80730, 94746, 142119, 157910, 161460, 189492, 205283, 236865, 284238, 315820, 363193, 410566, 426357, 473730, 568476, 615849, 710595, 726386, 821132, 852714, 947460, 1026415, 1089579, 1231698, 1421190, 1452772, 1705428, 1815965, 1847547, 2052830, 2131785, 2179158, 2463396, 2842380, 3079245, 3268737, 3631930, 3695094, 4105660, 4263570, 4358316, 4721509, 5447895, 5542641, 6158490, 6537474, 7263860, 7390188, 8527140, 9237735, 9443018, 9806211, 10895790, 11085282, 12316980, 13074948, 14164527, 16343685, 18475470, 18886036, 19612422, 21791580, 22170564, 23607545, 27713205, 28329054, 32687370, 36950940, 39224844, 42493581, 47215090, 49031055, 55426410, 56658108, 65374740, 70822635, 84987162, 94430180, 98062110, 110852820, 127480743, 141645270, 169974324, 196124220, 212467905, 254961486, 283290540, 424935810, 509922972, 637403715, 849871620, 1274807430, 2549614860]

約数ペア:

[(1, 2549614860), (2, 1274807430), (3, 849871620), (4, 637403715), (5, 509922972), (6, 424935810), (9, 283290540), (10, 254961486), (12, 212467905), (13, 196124220), (15, 169974324), (18, 141645270), (20, 127480743), (23, 110852820), (26, 98062110), (27, 94430180), (30, 84987162), (36, 70822635), (39, 65374740), (45, 56658108), (46, 55426410), (52, 49031055), (54, 47215090), (60, 42493581), (65, 39224844), (69, 36950940), (78, 32687370), (90, 28329054), (92, 27713205), (108, 23607545), (115, 22170564), (117, 21791580), (130, 19612422), (135, 18886036), (138, 18475470), (156, 16343685), (180, 14164527), (195, 13074948), (207, 12316980), (230, 11085282), (234, 10895790), (260, 9806211), (270, 9443018), (276, 9237735), (299, 8527140), (345, 7390188), (351, 7263860), (390, 6537474), (414, 6158490), (460, 5542641), (468, 5447895), (540, 4721509), (585, 4358316), (598, 4263570), (621, 4105660), (690, 3695094), (702, 3631930), (780, 3268737), (828, 3079245), (897, 2842380), (1035, 2463396), (1170, 2179158), (1196, 2131785), (1242, 2052830), (1380, 1847547), (1404, 1815965), (1495, 1705428), (1755, 1452772), (1794, 1421190), (2070, 1231698), (2340, 1089579), (2484, 1026415), (2691, 947460), (2990, 852714), (3105, 821132), (3510, 726386), (3588, 710595), (4140, 615849), (4485, 568476), (5382, 473730), (5980, 426357), (6210, 410566), (7020, 363193), (8073, 315820), (8970, 284238), (10764, 236865), (12420, 205283), (13455, 189492), (15791, 161460), (16146, 157910), (17940, 142119), (26910, 94746), (31582, 80730), (32292, 78955), (40365, 63164), (47373, 53820)]