16156969400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7151}}^1$

素因数の和:7270

約数の個数: 192

約数和(自身を含む): 44697139200

約数和(自身を除く): 28540169800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 79, 88, 100, 104, 110, 130, 143, 158, 200, 220, 260, 275, 286, 316, 325, 395, 440, 520, 550, 572, 632, 650, 715, 790, 869, 1027, 1100, 1144, 1300, 1430, 1580, 1738, 1975, 2054, 2200, 2600, 2860, 3160, 3476, 3575, 3950, 4108, 4345, 5135, 5720, 6952, 7150, 7151, 7900, 8216, 8690, 10270, 11297, 14300, 14302, 15800, 17380, 20540, 21725, 22594, 25675, 28600, 28604, 34760, 35755, 41080, 43450, 45188, 51350, 56485, 57208, 71510, 78661, 86900, 90376, 92963, 102700, 112970, 143020, 157322, 173800, 178775, 185926, 205400, 225940, 282425, 286040, 314644, 357550, 371852, 393305, 451880, 464815, 564850, 564929, 629288, 715100, 743704, 786610, 929630, 1022593, 1129700, 1129858, 1430200, 1573220, 1859260, 1966525, 2045186, 2259400, 2259716, 2324075, 2824645, 3146440, 3718520, 3933050, 4090372, 4519432, 4648150, 5112965, 5649290, 6214219, 7344077, 7866100, 8180744, 9296300, 10225930, 11298580, 12428438, 14123225, 14688154, 15732200, 18592600, 20451860, 22597160, 24856876, 25564825, 28246450, 29376308, 31071095, 36720385, 40903720, 49713752, 51129650, 56492900, 58752616, 62142190, 73440770, 80784847, 102259300, 112985800, 124284380, 146881540, 155355475, 161569694, 183601925, 204518600, 248568760, 293763080, 310710950, 323139388, 367203850, 403924235, 621421900, 646278776, 734407700, 807848470, 1242843800, 1468815400, 1615696940, 2019621175, 3231393880, 4039242350, 8078484700, 16156969400]

約数ペア:

[(1, 16156969400), (2, 8078484700), (4, 4039242350), (5, 3231393880), (8, 2019621175), (10, 1615696940), (11, 1468815400), (13, 1242843800), (20, 807848470), (22, 734407700), (25, 646278776), (26, 621421900), (40, 403924235), (44, 367203850), (50, 323139388), (52, 310710950), (55, 293763080), (65, 248568760), (79, 204518600), (88, 183601925), (100, 161569694), (104, 155355475), (110, 146881540), (130, 124284380), (143, 112985800), (158, 102259300), (200, 80784847), (220, 73440770), (260, 62142190), (275, 58752616), (286, 56492900), (316, 51129650), (325, 49713752), (395, 40903720), (440, 36720385), (520, 31071095), (550, 29376308), (572, 28246450), (632, 25564825), (650, 24856876), (715, 22597160), (790, 20451860), (869, 18592600), (1027, 15732200), (1100, 14688154), (1144, 14123225), (1300, 12428438), (1430, 11298580), (1580, 10225930), (1738, 9296300), (1975, 8180744), (2054, 7866100), (2200, 7344077), (2600, 6214219), (2860, 5649290), (3160, 5112965), (3476, 4648150), (3575, 4519432), (3950, 4090372), (4108, 3933050), (4345, 3718520), (5135, 3146440), (5720, 2824645), (6952, 2324075), (7150, 2259716), (7151, 2259400), (7900, 2045186), (8216, 1966525), (8690, 1859260), (10270, 1573220), (11297, 1430200), (14300, 1129858), (14302, 1129700), (15800, 1022593), (17380, 929630), (20540, 786610), (21725, 743704), (22594, 715100), (25675, 629288), (28600, 564929), (28604, 564850), (34760, 464815), (35755, 451880), (41080, 393305), (43450, 371852), (45188, 357550), (51350, 314644), (56485, 286040), (57208, 282425), (71510, 225940), (78661, 205400), (86900, 185926), (90376, 178775), (92963, 173800), (102700, 157322), (112970, 143020)]