18231842016

素因数分解:

$2^5\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{11159}}^1$

素因数の和:11270

約数の個数: 192

約数和(自身を含む): 55796428800

約数和(自身を除く): 37564586784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 61, 62, 72, 93, 96, 108, 122, 124, 144, 183, 186, 216, 244, 248, 279, 288, 366, 372, 432, 488, 496, 549, 558, 732, 744, 837, 864, 976, 992, 1098, 1116, 1464, 1488, 1647, 1674, 1891, 1952, 2196, 2232, 2928, 2976, 3294, 3348, 3782, 4392, 4464, 5673, 5856, 6588, 6696, 7564, 8784, 8928, 11159, 11346, 13176, 13392, 15128, 17019, 17568, 22318, 22692, 26352, 26784, 30256, 33477, 34038, 44636, 45384, 51057, 52704, 60512, 66954, 68076, 89272, 90768, 100431, 102114, 133908, 136152, 178544, 181536, 200862, 204228, 267816, 272304, 301293, 345929, 357088, 401724, 408456, 535632, 544608, 602586, 680699, 691858, 803448, 816912, 1037787, 1071264, 1205172, 1361398, 1383716, 1606896, 1633824, 2042097, 2075574, 2410344, 2722796, 2767432, 3113361, 3213792, 4084194, 4151148, 4820688, 5445592, 5534864, 6126291, 6226722, 8168388, 8302296, 9340083, 9641376, 10891184, 11069728, 12252582, 12453444, 16336776, 16604592, 18378873, 18680166, 21101669, 21782368, 24505164, 24906888, 32673552, 33209184, 36757746, 37360332, 42203338, 49010328, 49813776, 63305007, 65347104, 73515492, 74720664, 84406676, 98020656, 99627552, 126610014, 147030984, 149441328, 168813352, 189915021, 196041312, 253220028, 294061968, 298882656, 337626704, 379830042, 506440056, 569745063, 588123936, 675253408, 759660084, 1012880112, 1139490126, 1519320168, 2025760224, 2278980252, 3038640336, 4557960504, 6077280672, 9115921008, 18231842016]

約数ペア:

[(1, 18231842016), (2, 9115921008), (3, 6077280672), (4, 4557960504), (6, 3038640336), (8, 2278980252), (9, 2025760224), (12, 1519320168), (16, 1139490126), (18, 1012880112), (24, 759660084), (27, 675253408), (31, 588123936), (32, 569745063), (36, 506440056), (48, 379830042), (54, 337626704), (61, 298882656), (62, 294061968), (72, 253220028), (93, 196041312), (96, 189915021), (108, 168813352), (122, 149441328), (124, 147030984), (144, 126610014), (183, 99627552), (186, 98020656), (216, 84406676), (244, 74720664), (248, 73515492), (279, 65347104), (288, 63305007), (366, 49813776), (372, 49010328), (432, 42203338), (488, 37360332), (496, 36757746), (549, 33209184), (558, 32673552), (732, 24906888), (744, 24505164), (837, 21782368), (864, 21101669), (976, 18680166), (992, 18378873), (1098, 16604592), (1116, 16336776), (1464, 12453444), (1488, 12252582), (1647, 11069728), (1674, 10891184), (1891, 9641376), (1952, 9340083), (2196, 8302296), (2232, 8168388), (2928, 6226722), (2976, 6126291), (3294, 5534864), (3348, 5445592), (3782, 4820688), (4392, 4151148), (4464, 4084194), (5673, 3213792), (5856, 3113361), (6588, 2767432), (6696, 2722796), (7564, 2410344), (8784, 2075574), (8928, 2042097), (11159, 1633824), (11346, 1606896), (13176, 1383716), (13392, 1361398), (15128, 1205172), (17019, 1071264), (17568, 1037787), (22318, 816912), (22692, 803448), (26352, 691858), (26784, 680699), (30256, 602586), (33477, 544608), (34038, 535632), (44636, 408456), (45384, 401724), (51057, 357088), (52704, 345929), (60512, 301293), (66954, 272304), (68076, 267816), (89272, 204228), (90768, 200862), (100431, 181536), (102114, 178544), (133908, 136152)]