19800653312

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 320

約数和(自身を含む): 48271196160

約数和(自身を除く): 28470542848

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 47, 62, 64, 76, 88, 94, 124, 127, 128, 152, 176, 188, 209, 248, 254, 256, 304, 341, 352, 376, 418, 496, 508, 512, 517, 589, 608, 682, 704, 752, 836, 893, 992, 1016, 1034, 1178, 1216, 1364, 1397, 1408, 1457, 1504, 1672, 1786, 1984, 2032, 2068, 2356, 2413, 2432, 2728, 2794, 2816, 2914, 3008, 3344, 3572, 3937, 3968, 4064, 4136, 4712, 4826, 4864, 5456, 5588, 5632, 5828, 5969, 6016, 6479, 6688, 7144, 7874, 7936, 8128, 8272, 9424, 9652, 9728, 9823, 10912, 11176, 11656, 11938, 12032, 12958, 13376, 14288, 15748, 15872, 16027, 16256, 16544, 18848, 19304, 19646, 21824, 22352, 23312, 23876, 24064, 25916, 26543, 26752, 27683, 28576, 31496, 32054, 32512, 33088, 37696, 38608, 39292, 43307, 43648, 44704, 46624, 47752, 51832, 53086, 53504, 55366, 57152, 62992, 64108, 65024, 65659, 66176, 74803, 75392, 77216, 78584, 86614, 87296, 89408, 93248, 95504, 103664, 106172, 107008, 110732, 113411, 114304, 125984, 128216, 131318, 132352, 149606, 150784, 154432, 157168, 173228, 174592, 178816, 185039, 186496, 191008, 207328, 212344, 221464, 226822, 228608, 251968, 256432, 262636, 264704, 299212, 301568, 304513, 308864, 314336, 346456, 357632, 370078, 372992, 382016, 414656, 424688, 442928, 453644, 457216, 503936, 512864, 525272, 598424, 609026, 617728, 628672, 692912, 715264, 740156, 745984, 764032, 822833, 829312, 849376, 885856, 907288, 1007872, 1025728, 1050544, 1196848, 1218052, 1235456, 1247521, 1257344, 1385824, 1480312, 1528064, 1645666, 1658624, 1698752, 1771712, 1814576, 2015744, 2035429, 2051456, 2101088, 2393696, 2436104, 2495042, 2514688, 2771648, 2960624, 3056128, 3291332, 3317248, 3397504, 3515741, 3543424, 3629152, 4070858, 4102912, 4202176, 4787392, 4872208, 4990084, 5029376, 5543296, 5921248, 6582664, 6795008, 7031482, 7086848, 7258304, 8141716, 8205824, 8404352, 9574784, 9744416, 9980168, 11086592, 11842496, 13165328, 13590016, 14062964, 14173696, 14516608, 16283432, 16808704, 19149568, 19488832, 19960336, 22173184, 23684992, 26330656, 28125928, 29033216, 32566864, 33617408, 38299136, 38673151, 38977664, 39920672, 47369984, 52661312, 56251856, 58066432, 65133728, 77346302, 77955328, 79841344, 94739968, 105322624, 112503712, 130267456, 154692604, 155910656, 159682688, 210645248, 225007424, 260534912, 309385208, 319365376, 421290496, 450014848, 521069824, 618770416, 638730752, 900029696, 1042139648, 1237540832, 1800059392, 2475081664, 4950163328, 9900326656, 19800653312]

約数ペア:

[(1, 19800653312), (2, 9900326656), (4, 4950163328), (8, 2475081664), (11, 1800059392), (16, 1237540832), (19, 1042139648), (22, 900029696), (31, 638730752), (32, 618770416), (38, 521069824), (44, 450014848), (47, 421290496), (62, 319365376), (64, 309385208), (76, 260534912), (88, 225007424), (94, 210645248), (124, 159682688), (127, 155910656), (128, 154692604), (152, 130267456), (176, 112503712), (188, 105322624), (209, 94739968), (248, 79841344), (254, 77955328), (256, 77346302), (304, 65133728), (341, 58066432), (352, 56251856), (376, 52661312), (418, 47369984), (496, 39920672), (508, 38977664), (512, 38673151), (517, 38299136), (589, 33617408), (608, 32566864), (682, 29033216), (704, 28125928), (752, 26330656), (836, 23684992), (893, 22173184), (992, 19960336), (1016, 19488832), (1034, 19149568), (1178, 16808704), (1216, 16283432), (1364, 14516608), (1397, 14173696), (1408, 14062964), (1457, 13590016), (1504, 13165328), (1672, 11842496), (1786, 11086592), (1984, 9980168), (2032, 9744416), (2068, 9574784), (2356, 8404352), (2413, 8205824), (2432, 8141716), (2728, 7258304), (2794, 7086848), (2816, 7031482), (2914, 6795008), (3008, 6582664), (3344, 5921248), (3572, 5543296), (3937, 5029376), (3968, 4990084), (4064, 4872208), (4136, 4787392), (4712, 4202176), (4826, 4102912), (4864, 4070858), (5456, 3629152), (5588, 3543424), (5632, 3515741), (5828, 3397504), (5969, 3317248), (6016, 3291332), (6479, 3056128), (6688, 2960624), (7144, 2771648), (7874, 2514688), (7936, 2495042), (8128, 2436104), (8272, 2393696), (9424, 2101088), (9652, 2051456), (9728, 2035429), (9823, 2015744), (10912, 1814576), (11176, 1771712), (11656, 1698752), (11938, 1658624), (12032, 1645666), (12958, 1528064), (13376, 1480312), (14288, 1385824), (15748, 1257344), (15872, 1247521), (16027, 1235456), (16256, 1218052), (16544, 1196848), (18848, 1050544), (19304, 1025728), (19646, 1007872), (21824, 907288), (22352, 885856), (23312, 849376), (23876, 829312), (24064, 822833), (25916, 764032), (26543, 745984), (26752, 740156), (27683, 715264), (28576, 692912), (31496, 628672), (32054, 617728), (32512, 609026), (33088, 598424), (37696, 525272), (38608, 512864), (39292, 503936), (43307, 457216), (43648, 453644), (44704, 442928), (46624, 424688), (47752, 414656), (51832, 382016), (53086, 372992), (53504, 370078), (55366, 357632), (57152, 346456), (62992, 314336), (64108, 308864), (65024, 304513), (65659, 301568), (66176, 299212), (74803, 264704), (75392, 262636), (77216, 256432), (78584, 251968), (86614, 228608), (87296, 226822), (89408, 221464), (93248, 212344), (95504, 207328), (103664, 191008), (106172, 186496), (107008, 185039), (110732, 178816), (113411, 174592), (114304, 173228), (125984, 157168), (128216, 154432), (131318, 150784), (132352, 149606)]