15478673340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:896

約数の個数: 192

約数和(自身を含む): 47225808000

約数和(自身を除く): 31747134660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 193, 195, 229, 260, 386, 390, 449, 458, 579, 687, 772, 780, 898, 916, 965, 1145, 1158, 1347, 1374, 1796, 1930, 2245, 2290, 2316, 2509, 2694, 2748, 2895, 2977, 3435, 3860, 4490, 4580, 5018, 5388, 5790, 5837, 5954, 6735, 6870, 7527, 8931, 8980, 10036, 11580, 11674, 11908, 12545, 13470, 13740, 14885, 15054, 17511, 17862, 23348, 25090, 26940, 29185, 29770, 30108, 35022, 35724, 37635, 44197, 44655, 50180, 58370, 59540, 70044, 75270, 86657, 87555, 88394, 89310, 102821, 116740, 132591, 150540, 173314, 175110, 176788, 178620, 205642, 220985, 259971, 265182, 308463, 346628, 350220, 411284, 433285, 441970, 514105, 519942, 530364, 574561, 616926, 662955, 866570, 883940, 1028210, 1039884, 1126541, 1149122, 1233852, 1299855, 1325910, 1336673, 1542315, 1723683, 1733140, 2056420, 2253082, 2298244, 2599710, 2651820, 2673346, 2872805, 3084630, 3379623, 3447366, 4010019, 4506164, 5199420, 5346692, 5632705, 5745610, 6169260, 6683365, 6759246, 6894732, 8020038, 8618415, 11265410, 11491220, 13366730, 13518492, 16040076, 16898115, 17236830, 19844453, 20050095, 22530820, 26733460, 33796230, 34473660, 39688906, 40100190, 59533359, 67592460, 79377812, 80200380, 99222265, 119066718, 198444530, 238133436, 257977889, 297666795, 396889060, 515955778, 595333590, 773933667, 1031911556, 1190667180, 1289889445, 1547867334, 2579778890, 3095734668, 3869668335, 5159557780, 7739336670, 15478673340]

約数ペア:

[(1, 15478673340), (2, 7739336670), (3, 5159557780), (4, 3869668335), (5, 3095734668), (6, 2579778890), (10, 1547867334), (12, 1289889445), (13, 1190667180), (15, 1031911556), (20, 773933667), (26, 595333590), (30, 515955778), (39, 396889060), (52, 297666795), (60, 257977889), (65, 238133436), (78, 198444530), (130, 119066718), (156, 99222265), (193, 80200380), (195, 79377812), (229, 67592460), (260, 59533359), (386, 40100190), (390, 39688906), (449, 34473660), (458, 33796230), (579, 26733460), (687, 22530820), (772, 20050095), (780, 19844453), (898, 17236830), (916, 16898115), (965, 16040076), (1145, 13518492), (1158, 13366730), (1347, 11491220), (1374, 11265410), (1796, 8618415), (1930, 8020038), (2245, 6894732), (2290, 6759246), (2316, 6683365), (2509, 6169260), (2694, 5745610), (2748, 5632705), (2895, 5346692), (2977, 5199420), (3435, 4506164), (3860, 4010019), (4490, 3447366), (4580, 3379623), (5018, 3084630), (5388, 2872805), (5790, 2673346), (5837, 2651820), (5954, 2599710), (6735, 2298244), (6870, 2253082), (7527, 2056420), (8931, 1733140), (8980, 1723683), (10036, 1542315), (11580, 1336673), (11674, 1325910), (11908, 1299855), (12545, 1233852), (13470, 1149122), (13740, 1126541), (14885, 1039884), (15054, 1028210), (17511, 883940), (17862, 866570), (23348, 662955), (25090, 616926), (26940, 574561), (29185, 530364), (29770, 519942), (30108, 514105), (35022, 441970), (35724, 433285), (37635, 411284), (44197, 350220), (44655, 346628), (50180, 308463), (58370, 265182), (59540, 259971), (70044, 220985), (75270, 205642), (86657, 178620), (87555, 176788), (88394, 175110), (89310, 173314), (102821, 150540), (116740, 132591)]