19543537152

素因数分解:

$2^9\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1861}}^1$

素因数の和:1981

約数の個数: 240

約数和(自身を含む): 58836265488

約数和(自身を除く): 39292728336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 53, 64, 72, 86, 96, 106, 128, 129, 144, 159, 172, 192, 212, 256, 258, 288, 318, 344, 384, 387, 424, 477, 512, 516, 576, 636, 688, 768, 774, 848, 954, 1032, 1152, 1272, 1376, 1536, 1548, 1696, 1861, 1908, 2064, 2279, 2304, 2544, 2752, 3096, 3392, 3722, 3816, 4128, 4558, 4608, 5088, 5504, 5583, 6192, 6784, 6837, 7444, 7632, 8256, 9116, 10176, 11008, 11166, 12384, 13568, 13674, 14888, 15264, 16512, 16749, 18232, 20352, 20511, 22016, 22332, 24768, 27136, 27348, 29776, 30528, 33024, 33498, 36464, 40704, 41022, 44664, 49536, 54696, 59552, 61056, 66048, 66996, 72928, 80023, 81408, 82044, 89328, 98633, 99072, 109392, 119104, 122112, 133992, 145856, 160046, 164088, 178656, 197266, 198144, 218784, 238208, 240069, 244224, 267984, 291712, 295899, 320092, 328176, 357312, 394532, 437568, 476416, 480138, 535968, 583424, 591798, 640184, 656352, 714624, 720207, 789064, 875136, 887697, 952832, 960276, 1071936, 1166848, 1183596, 1280368, 1312704, 1429248, 1440414, 1578128, 1750272, 1775394, 1920552, 2143872, 2367192, 2560736, 2625408, 2858496, 2880828, 3156256, 3500544, 3550788, 3841104, 4241219, 4287744, 4734384, 5121472, 5250816, 5761656, 6312512, 7101576, 7682208, 8482438, 8575488, 9468768, 10242944, 10501632, 11523312, 12625024, 12723657, 14203152, 15364416, 16964876, 18937536, 20485888, 23046624, 25250048, 25447314, 28406304, 30728832, 33929752, 37875072, 38170971, 40971776, 46093248, 50500096, 50894628, 56812608, 61457664, 67859504, 75750144, 76341942, 92186496, 101789256, 113625216, 122915328, 135719008, 151500288, 152683884, 184372992, 203578512, 227250432, 271438016, 305367768, 368745984, 407157024, 454500864, 542876032, 610735536, 814314048, 1085752064, 1221471072, 1628628096, 2171504128, 2442942144, 3257256192, 4885884288, 6514512384, 9771768576, 19543537152]

約数ペア:

[(1, 19543537152), (2, 9771768576), (3, 6514512384), (4, 4885884288), (6, 3257256192), (8, 2442942144), (9, 2171504128), (12, 1628628096), (16, 1221471072), (18, 1085752064), (24, 814314048), (32, 610735536), (36, 542876032), (43, 454500864), (48, 407157024), (53, 368745984), (64, 305367768), (72, 271438016), (86, 227250432), (96, 203578512), (106, 184372992), (128, 152683884), (129, 151500288), (144, 135719008), (159, 122915328), (172, 113625216), (192, 101789256), (212, 92186496), (256, 76341942), (258, 75750144), (288, 67859504), (318, 61457664), (344, 56812608), (384, 50894628), (387, 50500096), (424, 46093248), (477, 40971776), (512, 38170971), (516, 37875072), (576, 33929752), (636, 30728832), (688, 28406304), (768, 25447314), (774, 25250048), (848, 23046624), (954, 20485888), (1032, 18937536), (1152, 16964876), (1272, 15364416), (1376, 14203152), (1536, 12723657), (1548, 12625024), (1696, 11523312), (1861, 10501632), (1908, 10242944), (2064, 9468768), (2279, 8575488), (2304, 8482438), (2544, 7682208), (2752, 7101576), (3096, 6312512), (3392, 5761656), (3722, 5250816), (3816, 5121472), (4128, 4734384), (4558, 4287744), (4608, 4241219), (5088, 3841104), (5504, 3550788), (5583, 3500544), (6192, 3156256), (6784, 2880828), (6837, 2858496), (7444, 2625408), (7632, 2560736), (8256, 2367192), (9116, 2143872), (10176, 1920552), (11008, 1775394), (11166, 1750272), (12384, 1578128), (13568, 1440414), (13674, 1429248), (14888, 1312704), (15264, 1280368), (16512, 1183596), (16749, 1166848), (18232, 1071936), (20352, 960276), (20511, 952832), (22016, 887697), (22332, 875136), (24768, 789064), (27136, 720207), (27348, 714624), (29776, 656352), (30528, 640184), (33024, 591798), (33498, 583424), (36464, 535968), (40704, 480138), (41022, 476416), (44664, 437568), (49536, 394532), (54696, 357312), (59552, 328176), (61056, 320092), (66048, 295899), (66996, 291712), (72928, 267984), (80023, 244224), (81408, 240069), (82044, 238208), (89328, 218784), (98633, 198144), (99072, 197266), (109392, 178656), (119104, 164088), (122112, 160046), (133992, 145856)]