281937771792

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{28183}}^1$

素因数の和:28320

約数の個数: 240

約数和(自身を含む): 854859952128

約数和(自身を除く): 572922180336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 83, 93, 108, 124, 144, 162, 166, 186, 216, 243, 248, 249, 279, 324, 332, 372, 432, 486, 496, 498, 558, 648, 664, 744, 747, 837, 972, 996, 1116, 1296, 1328, 1488, 1494, 1674, 1944, 1992, 2232, 2241, 2511, 2573, 2988, 3348, 3888, 3984, 4464, 4482, 5022, 5146, 5976, 6696, 6723, 7533, 7719, 8964, 10044, 10292, 11952, 13392, 13446, 15066, 15438, 17928, 20088, 20169, 20584, 23157, 26892, 28183, 30132, 30876, 35856, 40176, 40338, 41168, 46314, 53784, 56366, 60264, 61752, 69471, 80676, 84549, 92628, 107568, 112732, 120528, 123504, 138942, 161352, 169098, 185256, 208413, 225464, 253647, 277884, 322704, 338196, 370512, 416826, 450928, 507294, 555768, 625239, 676392, 760941, 833652, 873673, 1014588, 1111536, 1250478, 1352784, 1521882, 1667304, 1747346, 2029176, 2282823, 2339189, 2500956, 2621019, 3043764, 3334608, 3494692, 4058352, 4565646, 4678378, 5001912, 5242038, 6087528, 6848469, 6989384, 7017567, 7863057, 9131292, 9356756, 10003824, 10484076, 12175056, 13696938, 13978768, 14035134, 15726114, 18262584, 18713512, 20968152, 21052701, 23589171, 27393876, 28070268, 31452228, 36525168, 37427024, 41936304, 42105402, 47178342, 54787752, 56140536, 62904456, 63158103, 70767513, 72514859, 84210804, 94356684, 109575504, 112281072, 125808912, 126316206, 141535026, 145029718, 168421608, 188713368, 189474309, 212302539, 217544577, 252632412, 283070052, 290059436, 336843216, 377426736, 378948618, 424605078, 435089154, 505264824, 566140104, 568422927, 580118872, 652633731, 757897236, 849210156, 870178308, 1010529648, 1132280208, 1136845854, 1160237744, 1305267462, 1515794472, 1698420312, 1740356616, 1957901193, 2273691708, 2610534924, 3031588944, 3396840624, 3480713232, 3915802386, 4547383416, 5221069848, 5873703579, 7831604772, 9094766832, 10442139696, 11747407158, 15663209544, 17621110737, 23494814316, 31326419088, 35242221474, 46989628632, 70484442948, 93979257264, 140968885896, 281937771792]

約数ペア:

[(1, 281937771792), (2, 140968885896), (3, 93979257264), (4, 70484442948), (6, 46989628632), (8, 35242221474), (9, 31326419088), (12, 23494814316), (16, 17621110737), (18, 15663209544), (24, 11747407158), (27, 10442139696), (31, 9094766832), (36, 7831604772), (48, 5873703579), (54, 5221069848), (62, 4547383416), (72, 3915802386), (81, 3480713232), (83, 3396840624), (93, 3031588944), (108, 2610534924), (124, 2273691708), (144, 1957901193), (162, 1740356616), (166, 1698420312), (186, 1515794472), (216, 1305267462), (243, 1160237744), (248, 1136845854), (249, 1132280208), (279, 1010529648), (324, 870178308), (332, 849210156), (372, 757897236), (432, 652633731), (486, 580118872), (496, 568422927), (498, 566140104), (558, 505264824), (648, 435089154), (664, 424605078), (744, 378948618), (747, 377426736), (837, 336843216), (972, 290059436), (996, 283070052), (1116, 252632412), (1296, 217544577), (1328, 212302539), (1488, 189474309), (1494, 188713368), (1674, 168421608), (1944, 145029718), (1992, 141535026), (2232, 126316206), (2241, 125808912), (2511, 112281072), (2573, 109575504), (2988, 94356684), (3348, 84210804), (3888, 72514859), (3984, 70767513), (4464, 63158103), (4482, 62904456), (5022, 56140536), (5146, 54787752), (5976, 47178342), (6696, 42105402), (6723, 41936304), (7533, 37427024), (7719, 36525168), (8964, 31452228), (10044, 28070268), (10292, 27393876), (11952, 23589171), (13392, 21052701), (13446, 20968152), (15066, 18713512), (15438, 18262584), (17928, 15726114), (20088, 14035134), (20169, 13978768), (20584, 13696938), (23157, 12175056), (26892, 10484076), (28183, 10003824), (30132, 9356756), (30876, 9131292), (35856, 7863057), (40176, 7017567), (40338, 6989384), (41168, 6848469), (46314, 6087528), (53784, 5242038), (56366, 5001912), (60264, 4678378), (61752, 4565646), (69471, 4058352), (80676, 3494692), (84549, 3334608), (92628, 3043764), (107568, 2621019), (112732, 2500956), (120528, 2339189), (123504, 2282823), (138942, 2029176), (161352, 1747346), (169098, 1667304), (185256, 1521882), (208413, 1352784), (225464, 1250478), (253647, 1111536), (277884, 1014588), (322704, 873673), (338196, 833652), (370512, 760941), (416826, 676392), (450928, 625239), (507294, 555768)]