18888907104

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:800

約数の個数: 288

約数和(自身を含む): 58048413696

約数和(自身を除く): 39159506592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 127, 144, 162, 186, 216, 243, 248, 254, 279, 288, 324, 372, 381, 432, 486, 496, 508, 558, 617, 648, 744, 762, 837, 864, 972, 992, 1016, 1116, 1143, 1234, 1296, 1488, 1524, 1674, 1851, 1944, 2032, 2232, 2286, 2468, 2511, 2592, 2976, 3048, 3348, 3429, 3702, 3888, 3937, 4064, 4464, 4572, 4936, 5022, 5553, 6096, 6696, 6858, 7404, 7533, 7776, 7874, 8928, 9144, 9872, 10044, 10287, 11106, 11811, 12192, 13392, 13716, 14808, 15066, 15748, 16659, 18288, 19127, 19744, 20088, 20574, 22212, 23622, 26784, 27432, 29616, 30132, 30861, 31496, 33318, 35433, 36576, 38254, 40176, 41148, 44424, 47244, 49977, 54864, 57381, 59232, 60264, 61722, 62992, 66636, 70866, 76508, 78359, 80352, 82296, 88848, 94488, 99954, 106299, 109728, 114762, 120528, 123444, 125984, 133272, 141732, 149931, 153016, 156718, 164592, 172143, 177696, 188976, 199908, 212598, 229524, 235077, 241056, 246888, 266544, 283464, 299862, 306032, 313436, 318897, 329184, 344286, 377952, 399816, 425196, 459048, 470154, 493776, 516429, 533088, 566928, 599724, 612064, 626872, 637794, 688572, 705231, 799632, 850392, 918096, 940308, 956691, 987552, 1032858, 1133856, 1199448, 1253744, 1275588, 1377144, 1410462, 1549287, 1599264, 1700784, 1836192, 1880616, 1913382, 2065716, 2115693, 2398896, 2429129, 2507488, 2551176, 2754288, 2820924, 3098574, 3401568, 3761232, 3826764, 4131432, 4231386, 4647861, 4797792, 4858258, 5102352, 5508576, 5641848, 6197148, 6347079, 7287387, 7522464, 7653528, 8262864, 8462772, 9295722, 9716516, 10204704, 11283696, 12394296, 12694158, 14574774, 15307056, 16525728, 16925544, 18591444, 19041237, 19433032, 21862161, 22567392, 24788592, 25388316, 29149548, 30614112, 33851088, 37182888, 38082474, 38866064, 43724322, 49577184, 50776632, 58299096, 65586483, 67702176, 74365776, 76164948, 77732128, 87448644, 101553264, 116598192, 131172966, 148731552, 152329896, 174897288, 196759449, 203106528, 233196384, 262345932, 304659792, 349794576, 393518898, 524691864, 590278347, 609319584, 699589152, 787037796, 1049383728, 1180556694, 1574075592, 2098767456, 2361113388, 3148151184, 4722226776, 6296302368, 9444453552, 18888907104]

約数ペア:

[(1, 18888907104), (2, 9444453552), (3, 6296302368), (4, 4722226776), (6, 3148151184), (8, 2361113388), (9, 2098767456), (12, 1574075592), (16, 1180556694), (18, 1049383728), (24, 787037796), (27, 699589152), (31, 609319584), (32, 590278347), (36, 524691864), (48, 393518898), (54, 349794576), (62, 304659792), (72, 262345932), (81, 233196384), (93, 203106528), (96, 196759449), (108, 174897288), (124, 152329896), (127, 148731552), (144, 131172966), (162, 116598192), (186, 101553264), (216, 87448644), (243, 77732128), (248, 76164948), (254, 74365776), (279, 67702176), (288, 65586483), (324, 58299096), (372, 50776632), (381, 49577184), (432, 43724322), (486, 38866064), (496, 38082474), (508, 37182888), (558, 33851088), (617, 30614112), (648, 29149548), (744, 25388316), (762, 24788592), (837, 22567392), (864, 21862161), (972, 19433032), (992, 19041237), (1016, 18591444), (1116, 16925544), (1143, 16525728), (1234, 15307056), (1296, 14574774), (1488, 12694158), (1524, 12394296), (1674, 11283696), (1851, 10204704), (1944, 9716516), (2032, 9295722), (2232, 8462772), (2286, 8262864), (2468, 7653528), (2511, 7522464), (2592, 7287387), (2976, 6347079), (3048, 6197148), (3348, 5641848), (3429, 5508576), (3702, 5102352), (3888, 4858258), (3937, 4797792), (4064, 4647861), (4464, 4231386), (4572, 4131432), (4936, 3826764), (5022, 3761232), (5553, 3401568), (6096, 3098574), (6696, 2820924), (6858, 2754288), (7404, 2551176), (7533, 2507488), (7776, 2429129), (7874, 2398896), (8928, 2115693), (9144, 2065716), (9872, 1913382), (10044, 1880616), (10287, 1836192), (11106, 1700784), (11811, 1599264), (12192, 1549287), (13392, 1410462), (13716, 1377144), (14808, 1275588), (15066, 1253744), (15748, 1199448), (16659, 1133856), (18288, 1032858), (19127, 987552), (19744, 956691), (20088, 940308), (20574, 918096), (22212, 850392), (23622, 799632), (26784, 705231), (27432, 688572), (29616, 637794), (30132, 626872), (30861, 612064), (31496, 599724), (33318, 566928), (35433, 533088), (36576, 516429), (38254, 493776), (40176, 470154), (41148, 459048), (44424, 425196), (47244, 399816), (49977, 377952), (54864, 344286), (57381, 329184), (59232, 318897), (60264, 313436), (61722, 306032), (62992, 299862), (66636, 283464), (70866, 266544), (76508, 246888), (78359, 241056), (80352, 235077), (82296, 229524), (88848, 212598), (94488, 199908), (99954, 188976), (106299, 177696), (109728, 172143), (114762, 164592), (120528, 156718), (123444, 153016), (125984, 149931), (133272, 141732)]