2739857760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{419}}^1$

素因数の和:698

約数の個数: 288

約数和(自身を含む): 9906624000

約数和(自身を除く): 7166766240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 239, 240, 285, 288, 304, 342, 360, 380, 419, 456, 478, 480, 570, 608, 684, 717, 720, 760, 838, 855, 912, 956, 1140, 1195, 1257, 1368, 1434, 1440, 1520, 1676, 1710, 1824, 1912, 2095, 2151, 2280, 2390, 2514, 2736, 2868, 3040, 3352, 3420, 3585, 3771, 3824, 4190, 4302, 4541, 4560, 4780, 5028, 5472, 5736, 6285, 6704, 6840, 7170, 7542, 7648, 7961, 8380, 8604, 9082, 9120, 9560, 10056, 10755, 11472, 12570, 13408, 13623, 13680, 14340, 15084, 15922, 16760, 17208, 18164, 18855, 19120, 20112, 21510, 22705, 22944, 23883, 25140, 27246, 27360, 28680, 30168, 31844, 33520, 34416, 36328, 37710, 38240, 39805, 40224, 40869, 43020, 45410, 47766, 50280, 54492, 57360, 60336, 63688, 67040, 68115, 68832, 71649, 72656, 75420, 79610, 81738, 86040, 90820, 95532, 100141, 100560, 108984, 114720, 119415, 120672, 127376, 136230, 143298, 145312, 150840, 159220, 163476, 172080, 181640, 191064, 200282, 201120, 204345, 217968, 238830, 254752, 272460, 286596, 300423, 301680, 318440, 326952, 344160, 358245, 363280, 382128, 400564, 408690, 435936, 477660, 500705, 544920, 573192, 600846, 603360, 636880, 653904, 716490, 726560, 764256, 801128, 817380, 901269, 955320, 1001410, 1089840, 1146384, 1201692, 1273760, 1307808, 1432980, 1502115, 1602256, 1634760, 1802538, 1902679, 1910640, 2002820, 2179680, 2292768, 2403384, 2865960, 3004230, 3204512, 3269520, 3605076, 3805358, 3821280, 4005640, 4506345, 4806768, 5708037, 5731920, 6008460, 6539040, 7210152, 7610716, 8011280, 9012690, 9513395, 9613536, 11416074, 11463840, 12016920, 14420304, 15221432, 16022560, 17124111, 18025380, 19026790, 22832148, 24033840, 28540185, 28840608, 30442864, 34248222, 36050760, 38053580, 45664296, 48067680, 57080370, 60885728, 68496444, 72101520, 76107160, 85620555, 91328592, 114160740, 136992888, 144203040, 152214320, 171241110, 182657184, 228321480, 273985776, 304428640, 342482220, 456642960, 547971552, 684964440, 913285920, 1369928880, 2739857760]

約数ペア:

[(1, 2739857760), (2, 1369928880), (3, 913285920), (4, 684964440), (5, 547971552), (6, 456642960), (8, 342482220), (9, 304428640), (10, 273985776), (12, 228321480), (15, 182657184), (16, 171241110), (18, 152214320), (19, 144203040), (20, 136992888), (24, 114160740), (30, 91328592), (32, 85620555), (36, 76107160), (38, 72101520), (40, 68496444), (45, 60885728), (48, 57080370), (57, 48067680), (60, 45664296), (72, 38053580), (76, 36050760), (80, 34248222), (90, 30442864), (95, 28840608), (96, 28540185), (114, 24033840), (120, 22832148), (144, 19026790), (152, 18025380), (160, 17124111), (171, 16022560), (180, 15221432), (190, 14420304), (228, 12016920), (239, 11463840), (240, 11416074), (285, 9613536), (288, 9513395), (304, 9012690), (342, 8011280), (360, 7610716), (380, 7210152), (419, 6539040), (456, 6008460), (478, 5731920), (480, 5708037), (570, 4806768), (608, 4506345), (684, 4005640), (717, 3821280), (720, 3805358), (760, 3605076), (838, 3269520), (855, 3204512), (912, 3004230), (956, 2865960), (1140, 2403384), (1195, 2292768), (1257, 2179680), (1368, 2002820), (1434, 1910640), (1440, 1902679), (1520, 1802538), (1676, 1634760), (1710, 1602256), (1824, 1502115), (1912, 1432980), (2095, 1307808), (2151, 1273760), (2280, 1201692), (2390, 1146384), (2514, 1089840), (2736, 1001410), (2868, 955320), (3040, 901269), (3352, 817380), (3420, 801128), (3585, 764256), (3771, 726560), (3824, 716490), (4190, 653904), (4302, 636880), (4541, 603360), (4560, 600846), (4780, 573192), (5028, 544920), (5472, 500705), (5736, 477660), (6285, 435936), (6704, 408690), (6840, 400564), (7170, 382128), (7542, 363280), (7648, 358245), (7961, 344160), (8380, 326952), (8604, 318440), (9082, 301680), (9120, 300423), (9560, 286596), (10056, 272460), (10755, 254752), (11472, 238830), (12570, 217968), (13408, 204345), (13623, 201120), (13680, 200282), (14340, 191064), (15084, 181640), (15922, 172080), (16760, 163476), (17208, 159220), (18164, 150840), (18855, 145312), (19120, 143298), (20112, 136230), (21510, 127376), (22705, 120672), (22944, 119415), (23883, 114720), (25140, 108984), (27246, 100560), (27360, 100141), (28680, 95532), (30168, 90820), (31844, 86040), (33520, 81738), (34416, 79610), (36328, 75420), (37710, 72656), (38240, 71649), (39805, 68832), (40224, 68115), (40869, 67040), (43020, 63688), (45410, 60336), (47766, 57360), (50280, 54492)]