15756187680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{479}}^1$

素因数の和:984

約数の個数: 288

約数和(自身を含む): 55024220160

約数和(自身を除く): 39268032480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 431, 477, 479, 480, 530, 636, 720, 795, 848, 862, 954, 958, 1060, 1272, 1293, 1437, 1440, 1590, 1696, 1724, 1908, 1916, 2120, 2155, 2385, 2395, 2544, 2586, 2874, 3180, 3448, 3816, 3832, 3879, 4240, 4310, 4311, 4770, 4790, 5088, 5172, 5748, 6360, 6465, 6896, 7185, 7632, 7664, 7758, 8480, 8620, 8622, 9540, 9580, 10344, 11496, 12720, 12930, 13792, 14370, 15264, 15328, 15516, 17240, 17244, 19080, 19160, 19395, 20688, 21555, 22843, 22992, 25387, 25440, 25860, 28740, 31032, 34480, 34488, 38160, 38320, 38790, 41376, 43110, 45686, 45984, 50774, 51720, 57480, 62064, 68529, 68960, 68976, 76161, 76320, 76640, 77580, 86220, 91372, 101548, 103440, 114215, 114960, 124128, 126935, 137058, 137952, 152322, 155160, 172440, 182744, 203096, 205587, 206449, 206880, 228430, 228483, 229920, 253870, 274116, 304644, 310320, 342645, 344880, 365488, 380805, 406192, 411174, 412898, 456860, 456966, 507740, 548232, 609288, 619347, 620640, 685290, 689760, 730976, 761610, 812384, 822348, 825796, 913720, 913932, 1015480, 1027935, 1032245, 1096464, 1142415, 1218576, 1238694, 1370580, 1523220, 1644696, 1651592, 1827440, 1827864, 1858041, 2030960, 2055870, 2064490, 2192928, 2284830, 2437152, 2477388, 2741160, 3046440, 3096735, 3289392, 3303184, 3654880, 3655728, 3716082, 4061920, 4111740, 4128980, 4569660, 4954776, 5482320, 6092880, 6193470, 6578784, 6606368, 7311456, 7432164, 8223480, 8257960, 9139320, 9290205, 9909552, 10941797, 10964640, 12185760, 12386940, 14864328, 16446960, 16515920, 18278640, 18580410, 19819104, 21883594, 24773880, 29728656, 32825391, 32893920, 33031840, 36557280, 37160820, 43767188, 49547760, 54708985, 59457312, 65650782, 74321640, 87534376, 98476173, 99095520, 109417970, 131301564, 148643280, 164126955, 175068752, 196952346, 218835940, 262603128, 297286560, 328253910, 350137504, 393904692, 437671880, 492380865, 525206256, 656507820, 787809384, 875343760, 984761730, 1050412512, 1313015640, 1575618768, 1750687520, 1969523460, 2626031280, 3151237536, 3939046920, 5252062560, 7878093840, 15756187680]

約数ペア:

[(1, 15756187680), (2, 7878093840), (3, 5252062560), (4, 3939046920), (5, 3151237536), (6, 2626031280), (8, 1969523460), (9, 1750687520), (10, 1575618768), (12, 1313015640), (15, 1050412512), (16, 984761730), (18, 875343760), (20, 787809384), (24, 656507820), (30, 525206256), (32, 492380865), (36, 437671880), (40, 393904692), (45, 350137504), (48, 328253910), (53, 297286560), (60, 262603128), (72, 218835940), (80, 196952346), (90, 175068752), (96, 164126955), (106, 148643280), (120, 131301564), (144, 109417970), (159, 99095520), (160, 98476173), (180, 87534376), (212, 74321640), (240, 65650782), (265, 59457312), (288, 54708985), (318, 49547760), (360, 43767188), (424, 37160820), (431, 36557280), (477, 33031840), (479, 32893920), (480, 32825391), (530, 29728656), (636, 24773880), (720, 21883594), (795, 19819104), (848, 18580410), (862, 18278640), (954, 16515920), (958, 16446960), (1060, 14864328), (1272, 12386940), (1293, 12185760), (1437, 10964640), (1440, 10941797), (1590, 9909552), (1696, 9290205), (1724, 9139320), (1908, 8257960), (1916, 8223480), (2120, 7432164), (2155, 7311456), (2385, 6606368), (2395, 6578784), (2544, 6193470), (2586, 6092880), (2874, 5482320), (3180, 4954776), (3448, 4569660), (3816, 4128980), (3832, 4111740), (3879, 4061920), (4240, 3716082), (4310, 3655728), (4311, 3654880), (4770, 3303184), (4790, 3289392), (5088, 3096735), (5172, 3046440), (5748, 2741160), (6360, 2477388), (6465, 2437152), (6896, 2284830), (7185, 2192928), (7632, 2064490), (7664, 2055870), (7758, 2030960), (8480, 1858041), (8620, 1827864), (8622, 1827440), (9540, 1651592), (9580, 1644696), (10344, 1523220), (11496, 1370580), (12720, 1238694), (12930, 1218576), (13792, 1142415), (14370, 1096464), (15264, 1032245), (15328, 1027935), (15516, 1015480), (17240, 913932), (17244, 913720), (19080, 825796), (19160, 822348), (19395, 812384), (20688, 761610), (21555, 730976), (22843, 689760), (22992, 685290), (25387, 620640), (25440, 619347), (25860, 609288), (28740, 548232), (31032, 507740), (34480, 456966), (34488, 456860), (38160, 412898), (38320, 411174), (38790, 406192), (41376, 380805), (43110, 365488), (45686, 344880), (45984, 342645), (50774, 310320), (51720, 304644), (57480, 274116), (62064, 253870), (68529, 229920), (68960, 228483), (68976, 228430), (76161, 206880), (76320, 206449), (76640, 205587), (77580, 203096), (86220, 182744), (91372, 172440), (101548, 155160), (103440, 152322), (114215, 137952), (114960, 137058), (124128, 126935)]